Synthetics for 4×4 and Offroad

The Most Rugged Synthetic Oil Available For Your Rugged 4×4 and Off-Road Vehicles

No vehicle endures more punishment than 4-wheel drives.

AMSOIL synthetic lubes and high tech filters deliver maximum power, outstanding fuel economy and the rugged protection 4-wheel drives need.

RockclimberadjgifExtensive periods of heavy throttle application, towing, even stop and go driving make engines run hot.

Clean all-temp protection –
AMSOIL synthetic motor oils not only run clean in high temperatures, they actually help hold down engine heat during high stress operations.

In cold temperatures, AMSOIL synthetic motor oils flow readily, providing dependable starting and quick post-startup protection.

Load protection –
Towing and travel over rough terrain put extra load on the engine. AMSOIL synthetic motor oils provide an extremely durable lubricating film, one that’s tough to break no matter how heavy the load. A robust package of anti-wear additives insures protection against accelerated wear during high load operation.

*Read AMSOIL Technical Service Bulletin (TSB) Outlining Lubrication Requirements of Flat Tappet Camshaft Engines and Recommended AMSOIL Synthetic Motor Oils for Optimum Protection*

Power and fuel economy –
Super-smooth AMSOIL synthetic motor oils help engines put through more power than they do with other oils. That saves fuel and boosts power and performance.

AMSOIL SEVERE GEAR® Synthetic Extreme Pressure Gear Lubes (SAE 75W-90, 75W-110 & 75W-140)

Specially formulated for severe duty applications, AMSOIL SEVERE GEAR® Synthetic Extreme Pressure Gear Lubes are excellent for vehicles that experience towing, hauling, steep hill driving, commercial use, racing, off-road use, rapid acceleration, stop and go driving and high ambient temperatures. AMSOIL SEVERE GEAR® Gear Lubes are formulated with increased levels of premium quality additives, allowing improved limited-slip and locking differential performance.

And with high viscosity indices, SEVERE GEAR® Gear Lubes provide an extra level of protection at high temperatures. Extra additives provide additional insurance against wear in case of a lubricant film breach. These additives provide an iron sulfide barrier coating that effectively prevents micro-welding that leads to heat and friction. This allows AMSOIL SEVERE GEAR© Gear to Lubesprevent thermal runaway, a phenomenon caused by a lubricant ‘s inability to control friction and increased heat under high-stress conditions. (Read AMSOIL TSB (Technical Service Bulletin) DT-2008-3-25. By preventing thermal runaway, AMSOIL SEVERE GEAR® Gear Lubes inhibit component damage and rapid lubricant degradation.

AMSOIL SEVERE GEAR® Synthetic SAE 75W-110 EP Gear Lube provides superior performance and replaces competitors’ 75W-110, 75W-90 and 80W-90 gear oils. It delivers better viscosity protection than SEVERE GEAR® 75W-90 and better fuel efficiency than SEVERE GEAR® 75W-140.

NOTE: AMSOIL SEVERE GEAR® Synthetic Extreme Pressure (EP) Gear Lubes are formulated with a very robust EP additive package and, as a result, usually do not need the addition of any friction modifier additive, even if recommended by the manufacturer (OEM). If limited slip differential chatter still occurs, then add AMSOIL Slip-Lock® Friction Modifier Additive.

 

Thermal-Runways

The extreme loads, pressures and temperatures experienced by modern vehicles place increased stress on gear lubricants that can lead to a serious condition known as Thermal Runaway. As temperatures in the differential climb upward, gear lubricants lose viscosity and load-carrying capacity. When extreme loads and pressures break the lubricant film, metal-to-metal contact and increased heat occur. This increased friction and heat, in turn, results in further viscosity loss, which further increases friction and heat. As heat spirals upward, viscosity spirals downward. Thermal Runaway is a vicious cycle that leads to irreparable equipment damage from extreme wear, and ultimately catastrophic gear and bearing failure.

 

AMSOIL SYNTHETIC GREASESAMSOIL greases provide superior protection and friction reduction under both normal and severe operating conditions. The AMSOIL greases can be counted on to remain in the places that they are needed and to provide stable overall lubrication in even the most severe, extreme pressure and wet service conditions. As a result, extended greasing intervals are the norm.
  • Greater Load Carrying Ability
  • Added Wear Protection
  • Broader Temperature RangeProtection
  • Longer Service Life
  • Greater Storage Stability

 

Greasewear-ChartGreas-Film-Strenght

 

ASTM Tests prove once again that AMSOIL greases are the best way to protect and prolong the life of all types of equipment, including industrial, racing, fleet, marine and off-road equipment

 

ViperAMSOIL SYNTHETIC TRANSMISSION FLUIDS

AMSOIL provides high performance synthetic lubricants for both automatic and manual transmissions. Smoother shifting characteristics, cooler operation, and less drag (more horsepower to the ground!) are benefits received from all AMSOIL synthetic transmission fluid products. Whether you are pulling a large trailer, want more horsepower to the track for racers, extend the equipment life of expensive heavy equipment transmissions, or lower your operating costs, AMSOIL has the high performance synthetic transmission fluid for your application.

While a manual transmission shifts gears by the command of its operator, an automatic transmission acts as an energy transfer media and shifts automatically based on a variety of variables, including speed and load. Making use of a hydraulic system, in addition to a network of gears and bearings, the lubrication requirements for an automatic transmission are slightly different than those of a manual transmission, requiring a lubricant of different characteristics. Because automatic transmissions are commonly subjected to extensive idling, frequent stops, cold temperature operation, sustained hot weather operation and trailer towing, it is important that they are protected by a high quality lubricant.

 

ATFTHOTCHARTShock-Therapy

 

 

 

 

 

 

AMSOIL’s transmission fluids provide automatic transmissions with superior friction protection and performance over a wider temperature range than conventional automatic transmission fluids, avoiding breakdown and maintaining its viscosity in temperature extremes.

Signature Series 100% Synthetic Motor Oils

AMSOIL Signature Series Synthetic SAE 0W-20 Motor Oil

AMSOIL combined the industry premier synthetic technology and additives into a light viscosity formulation that withstands high temperatures and delivers outstanding fuel economy and cold temperature performance. AMSOIL Synthetic Signature Series SAE 0W-20 Motor Oil is a shear stable formulation with a high viscosity index, and also has a very low volatility rate, making it excellent at controlling volatility related oil consumption and emissions. API SN (Resource Conserving), SM…; GM dexos1Gen 2 (supersedes 6094M); ACEA A1/B1; Ford WSS-M2C947-A; Chrysler MS-6395; ILSAC GF-5, GF-4…Fortified with detergents that exceed the dexos1 Gen 2 sulfated ash specification.

Product Code: ASM

AMSOIL Signature Series Synthetic SAE 5W-20 Motor Oil

AMSOIL Signature Series Synthetic SAE 5W-20 Motor Oil is designed to maximize energy efficiency for improved fuel economy, and delivers extraordinary lubrication in all types of automotive gasoline engines. It withstands the stress of higher horsepower, higher heat and complicated emissions control systems. API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes 6094M); ACEA A1/B1; Ford WSS-M2C945-A, WSS-M2C930-A; Chrysler MS-6395; ILSAC GF-5, GF-4… Fortified with detergents that exceed the dexos1 Gen 2 sulfated ash
specification.

Product Code: ALM

AMSOIL Signature Series Synthetic 0W-30 Motor Oil

AMSOIL Signature Series SAE 0W-30 Synthetic Motor Oil is engineered with the world’s finest synthetic base oils and high performance additives. This formulation delivers superior engine protection and maximum fuel economy. AMSOIL Synthetic Signature Series SAE 0W-30 is a premium grade synthetic motor oil that exceeds the requirements of modern, high-performance engines and older engines, replacing other SAE 0W-30, 5W-30 and 10W-30 motor oils. API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes LL-A-025, 6094M and 4718M); ACEA A5/B5, A1/B1; Chrysler MS-6395; ILSAC GF-5, GF-4… Fortified with detergents that exceed the dexos1 Gen 2 sulfated ash specification.

Product Code: AZO

AMSOIL Signature Series Synthetic SAE 5W-30 Motor Oil

AMSOIL Signature Series Synthetic SAE 5W-30 Motor Oil  exceeds the most demanding world-wide performance standards and exceeds warranty requirements for all domestic and imported passenger car engines, both turbo-charged and non-turbo-charged. It reduces heat, friction and wear for maximum power, performance and fuel efficiency, and is ideal for hot and cold climates.  API SN (Resource Conserving), SM…; GM dexos1Gen 2 (supersedes LLA-025, 6094M and 4718M); ACEA A5/B5, A1/B1; Honda HTO-06; Ford WSS-M2C946-A, WSS-M2C929-A; Chrysler MS-6395; ILSAC GF-5, GF-4… Fortified with detergents that exceed the dexos1 Gen 2 sulfated ash specification.

Product Code: ASL

AMSOIL Signature Series Synthetic SAE 10W-30 Motor Oil

AMSOIL Signature Series Synthetic SAE 10W-30 Motor Oil is designed to provide maximum benefits in gasoline-fueled engines. It provides maximum power and improved fuel efficiency, and withstands the stress of higher horsepower, higher heat and complicated emission control systems. AMSOIL Synthetic Signature Series SAE 10W-30 Motor Oil resists high temperature degradation and flows freely in cold conditions for superior protection against engine wear. API SN (Resource Conserving), SM…; ACEA A5/B5, A1/B1; Ford WSSM2C205-A; Chrysler MS-6395; GM LL-A-025, 6094M, 4718M; ILSAC GF-5, GF-4… 

Product Code: ATM

AMSOIL Signature Series Synthetic SAE 0W-40 Motor Oil

AMSOIL Signature Series Synthetic SAE 0W-40 Motor Oil delivers extraordinary lubrication by combining industry-premier synthetic technology with AMSOIL premium additives. Signature Series Synthetic Motor Oil exceeds the higher performance demands of modern engines. The culmination of more than 40 years of expertise, its exclusive formulation raises the bar for motor oil performance. API SN, SM…; Chrysler MS-12633, MS-10725, MS-10850; Nissan GT-R.

Product Code: AZF

AMSOIL Signature Series Synthetic SAE 5W-50 Motor Oil

AMSOIL Signature Series Synthetic Motor Oil delivers extraordinary lubrication in all types of automotive gasoline engines. By combining industry-premier synthetic technology with AMSOIL premium additives, Signature Series Synthetic Motor Oil exceeds the higher performance demands of modern engines. This formulation was developed for high performance engines specifying a 5W-50 viscosity. API SN, SM…; Ford WSS-M2C931-C (Mustang*)

Product Code: AMR

XL 100% Synthetic Motor Oils

AMSOIL XL Extended Life Synthetic Motor Oils provide better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oils provide superior performance for up to 10,000-miles/six months, or longer when recommended in owner’s manuals or indicated by electronic oil life monitoring systems. Formulated with friction modifiers, AMSOIL XL Synthetic Motor Oils are fuel-efficient oils that reduce friction-related energy loss. They provide better fuel economy compared to conventional, non-fuel-efficient motor oils.

Cost-conscious motorists, business owners and fleet managers benefit from the extended drain intervals and wear protection of AMSOIL XL Synthetic Motor Oils. While frequent oil changes are expensive, time consuming and inconvenient, longer drain intervals reduce costs and environmental impact, while increased wear control can reduce maintenance costs. With AMSOIL XL Synthetic Motor Oils, motorists realize the convenience and cost savings of extended drain intervals while also providing vehicles with maximum protection. AMSOIL XL Synthetic Motor Oils provide an extra level of performance and protection for motorists extending drain intervals beyond 3,000 miles.

AMSOIL 100% Synthetic Extended-Life SAE 0W-20 Motor Oil

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

Product Code: XLZ

AMSOIL 100% Synthetic Extended-Life SAE 5W-20 Motor Oil

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

Product Code: XLM

AMSOIL 100% Synthetic Extended-Life SAE 5W-30 Motor Oil

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

Product Code: XLF

AMSOIL 100% Synthetic Extended-Life SAE 10W-30 Motor Oil

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

Product Code: XLT

AMSOIL 100% Synthetic Extended-Life SAE 10W-40 Motor Oil

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

Product Code: XLO

OE 100% Synthetic Motor Oils

AMSOIL OE Synthetic Motor Oils are specially formulated for the longer oil change intervals recommended by OEM vehicle manufacturers today. AMSOIL OE Synthetic Motor Oils help provide better wear control, high- and low-temperature protection and increased fuel economy compared to conventional oils. The oil drain interval recommendations for many of today’s vehicles extend well beyond the traditional 3,000-mile interval, some up to 12,000 miles with electronic oil monitoring systems. Its advanced synthetic technology resists chemical breakdown for maximum wear protection (and peace of mind) well beyond the traditional 3,000-mile oil change interval. AMSOIL OE Synthetic Motor Oils provide excellent protection and performance for the entire length of the original equipment manufacturer’s (OEM) recommendation.

AMSOIL OE Synthetic SAE 0W-20 Motor Oil

AMSOIL OE Synthetic Motor Oil is for mechanics and drivers seeking peace of mind protection and exceptional value in synthetic motor oil. It delivers 100 percent synthetic engine protection for advanced automotive technology, including turbochargers and direct injection. OE is specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers. AMSOIL OE Motor Oil provides 47 percent more wear protection than required by the GM dexos1 Gen 2 specification, and features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). Specifications include API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes 6094M); ACEA A1/B1; Chrysler MS-6395; Ford WSS-M2C947-A; ILSAC GF-5, GF-4…

Product Code: OEZ

AMSOIL OE SAE 5W-20 Synthetic Motor Oil

AMSOIL OE Synthetic Motor Oil is for mechanics and drivers seeking peace of mind protection and exceptional value in synthetic motor oil. It delivers 100 percent synthetic engine protection for advanced automotive technology, including turbochargers and direct injection. OE is specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers. AMSOIL OE Motor Oil provides 47 percent more wear protection than required by the GM dexos1 Gen 2 specification, and features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). Specifications include API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes 6094M); ACEA A1/B1; Chrysler MS-6395; Ford WSS-M2C945-A, WSS-M2C930-A; ILSAC GF-5, GF-4…

Product Code: OEM

AMSOIL OE Synthetic SAE 5W-30 Motor Oil

AMSOIL OE Synthetic Motor Oil is for mechanics and drivers seeking peace of mind protection and exceptional value in synthetic motor oil. It delivers 100 percent synthetic engine protection for advanced automotive technology, including turbochargers and direct injection. OE is specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers. AMSOIL OE Motor Oil provides 47 percent more wear protection than required by the GM dexos1 Gen 2 specification, and features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). Specifications include API SN (Resource Conserving), SM…; GM dexos1 Gen 2 (supersedes LL-A-025, 6094M and 4718M); ACEA A1/B1,A5/B5; Chrysler MS-6395; Ford WSS-M2C946-A, WSS-M2C929-A; ILSAC GF-5, GF-4…

Product Code: OEF

AMSOIL OE SAE 10W-30 Synthetic Motor Oil

AMSOIL OE Synthetic Motor Oil is for mechanics and drivers seeking peace of mind protection and exceptional value in synthetic motor oil. It delivers 100 percent synthetic engine protection for advanced automotive technology, including turbochargers and direct injection. OE is specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers. AMSOIL OE Motor Oil provides 47 percent more wear protection than required by the GM dexos1 Gen 2 specification, and features unique chemistry proven to protect your engine against the harmful effects of low-speed pre-ignition (LSPI). Specifications include API SN (Resource Conserving), SM…; ACEA A1/B1,A5/B5; GM 6094M, 4718M; Chrysler MS-6395; Ford WSS-M2C205-A; ILSAC GF-5, GF-4…

Product Code: OET

European Formula 100% Synthetic Motor Oils

AMSOIL Synthetic European Formula LS SAE 5W30 Motor Oil

AMSOIL European Car Formula 5W-30 Low-SAPS Synthetic Motor Oil provides exceptional performance and protection for high-performance European vehicles. Its low-viscosity formulation maximizes fuel efficiency without compromising engine protection, while meeting strict European performance requirements for gasoline and direct-injection diesel engines calling for a 5W-30 oil. Formulated with low sulfated ash, phosphorus and sulfur (SAPS), AMSOIL European Car Formula 5W-30 Synthetic Motor Oil complies with modern emissions systems to provide optimum life and performance.

Product Code: AEL

AMSOIL Synthetic SAE 5W-40 MS European Formula Motor Oil

AMSOIL European Car Formula 5W-40 Mid-SAPS Synthetic Motor Oil is specially formulated for the lubrication needs of modern European gasoline and diesel cars and light trucks. Formulated with advanced AMSOIL synthetic base stocks, premium additives and a 5W-40 viscosity rating, AMSOIL European Car Formula 5W-40 Synthetic Motor Oil is highly versatile for multiple applications. Its mid sulfated ash, phosphorus and sulfur (SAPS) formulation provides excellent protection for emissions systems. AMSOIL European Car Formula Synthetic Motor Oil contains high-quality anti-wear additives and surpasses the tough ACEA oil specifications for high-temperature/highshear viscosity. It provides outstanding protection in high-rpm, hot-running engines and delivers dependable long-term performance for the extended drain intervals set by European automakers.

Product Code: AFL

AMSOIL European Car Formula 0W-40 Full-SAPS Synthetic Motor Oil

AMSOIL European Car Formula Full-SAPS Synthetic Motor Oil is specially formulated for the lubrication needs of European gasoline and diesel cars and light trucks, and delivers outstanding protection against the extremely high temperatures produced by turbochargers. Its full sulfated ash, phosphorus and sulfur (SAPS) formulation provides excellent protection and performance for a wide range of vehicles. The broad 0W-40 viscosity rating, low volatility (burn-off) and wax-free nature of AMSOIL European Car Formula make it excellent for hot and cold temperatures. It helps reduce engine wear, control oil thickening and provide easier cold starts. AMSOIL European Car Formula contains high-quality anti-wear additives and surpasses tough vehicle-manufacturer oil specifications. It provides outstanding protection in high-rpm, hot-running engines and delivers dependable long-term performance for the extended drain intervals recommended by European vehicle manufacturers.

Product Code: EFO

AMSOIL European Car Formula 5W40 FS Synthetic Motor Oil

Full-SAPS Formulation for Maximum Engine Protection. AMSOIL European Car Formula 5W-40 Full-SAPS Synthetic Motor Oil is specially formulated for the lubrication needs of European gasoline and diesel cars and light trucks. Its full sulfated ash, phosphorus and sulfur (SAPS) formulation provides excellent protection and performance for a wide range of vehicles.AMSOIL European Car Formula contains high-quality anti-wear additives and surpasses the tough ACEA oil specifications for high-temperature/high-shear (HT/HS) viscosity. It provides outstanding protection in high-rpm, hot-running engines and delivers dependable long-term performance for the extended drain intervals recommended by European vehicle manufacturers.

Product Code: EFM

AMSOIL SAE 0W-20 LS Synthetic European Motor Oil

Engineered for vehicles requiring: BMW LL-17FE+; MB 229.71

AMSOIL Synthetic European Motor Oil provides exceptional performance and protection for gasoline and diesel European vehicles. It meets a wide variety of specifications and carries multiple manufacturer approvals. European Motor Oil features a broad range of viscosities and different levels of emissions system protection to keep sensitive emissions systems operating efficiently.
Product Code: AFE

AMSOIL SAE 0W-20 LS-VW Synthetic European Motor Oil

Engineered for vehicles requiring: VW 508.00/509.00

AMSOIL Synthetic European Motor Oil provides exceptional performance and protection for gasoline and diesel European vehicles. It meets a wide variety of specifications and carries multiple manufacturer approvals. European Motor Oil features a broad range of viscosities and different levels of emissions system protection to keep sensitive emissions systems operating efficiently.
Product Code: EZT

Premium Protection 100% Synthetic Motor Oils

AMSOIL Synthetic Premium Protection SAE 10W-40 Motor Oil

AMSOIL Premium Protection Synthetic Motor Oil is formulated to provide superior protection and performance in a wide variety of demanding applications. Its unique combination of synthetic base oils and a superior additive package results in a formulation that exceeds the requirements of most gasoline or diesel applications that call for a 10W-40 motor oil. Premium Protection Synthetic Motor Oil is ideal for high-mileage vehicles and high-stress vehicles subject to hot temperatures, heavy hauling, trailer pulling or off-road use. It provides the extra anti-wear protection required by engines with flat-tappet cams and high-tension valve springs. AMSOIL Premium Protection Synthetic Motor Oil offers flexibility and performance beyond conventional oils.

Product Code: AMO

AMSOIL Synthetic Premium Protection SAE 20W-50 Motor Oil

AMSOIL Premium Protection Synthetic Motor Oil is formulated to provide superior protection and performance in a wide variety of demanding applications. Its unique combination of synthetic base oils and a superior additive package results in a formulation that exceeds the requirements of most gasoline or diesel applications that call for a 20W-50 motor oil. Premium Protection Synthetic Motor Oil is ideal for high-mileage vehicles and high-stress vehicles subject to hot temperatures, heavy hauling, trailer pulling or off-road use. It provides the extra anti-wear protection required by engines with flat-tappet cams and high-tension valve springs. AMSOIL Premium Protection Synthetic Motor Oil offers flexibility and performance beyond conventional oils.

Product Code: ARO

Z-Rod™ 100% Synthetic Motor Oils

AMSOIL Z-ROD SAE 10W-30 Synthetic Motor Oil

AMSOIL Z-ROD™ Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage. Z-ROD Synthetic Motor Oil is designed to perform on the street and protect during storage. Z-ROD Synthetic Motor Oil is designed to perform on the street and protect during storage. AMSOIL Z-ROD Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear.  Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical splash-lubricated components require.

Product Code: ZRT

AMSOIL Z-ROD SAE 20W-50 Synthetic Motor Oil

AMSOIL Z-ROD™ Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage. Z-ROD Synthetic Motor Oil is designed to perform on the street and protect during storage. AMSOIL Z-ROD Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical splash-lubricated components require.

Product Code: ZRF

AMSOIL Z-ROD 10W-40 Synthetic Motor Oil

Modern Technology For Classic Cars

AMSOIL Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. A high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage.
Product Code: ZRD

Competition Synthetic Diesel Motor Oil

AMSOIL DOMINATOR Synthetic 20W-50 Competition Diesel Oil

The Confidence to Compete, The Protection to Win. 

AMSOIL DOMINATOR® 20W-50 Competition Diesel Oil is designed for professionals and enthusiasts who want a step up in diesel protection. It is specifically designed for high-horsepower diesel engines and delivers the benefits most important to diesel competitors, including robust durability, outstanding bearing protection and the ability to withstand the extreme pressures and temperatures common to diesel competition.

Product Code: DCO

100% Synthetic Diesel Motor Oils

AMSOIL Signature Series Max-Duty Synthetic SAE 5W-30 Diesel Oil API CK-4

Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.

Product Code: DHD

AMSOIL Signature Series Max-Duty Synthetic Diesel Oil 10W-30

• Outstanding extreme-pressure protection
• Delivers 6X more wear protection1
• Maintains proper viscosity (thickness)
• Minimizes oil consumption
• Maximizes fuel efficiency
• Excels in extreme temperatures

1Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation

Product Code: DTT

AMSOIL Signature Series Max-Duty Synthetic SAE 0W-40 Diesel Oil API CK-4

Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 4X better cold-temperature performance when compared to SAE 15W-40 oil in ASTM D5293 cold cranking viscosity test. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.

Product Code: DZF

AMSOIL Signature Series Max-Duty Synthetic SAE 5W-40 Diesel Oil API CK-4

Protect your investment in diesel power and confidently extend drain intervals with AMSOIL’s top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.

Product Code: DEO

AMSOIL Signature Series Max-Duty Synthetic SAE 15W-40 Diesel Oil API CK-4

Protect your investment in diesel power and confidently extend drain intervals with AMSOIL’s top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222. Advanced synthetic technology provides excellent viscosity control and outstanding extreme-temperature performance, while minimizing oil consumption. The result: protection that’s boosted to the max.

Product Code: DME

AMSOIL Heavy-Duty Synthetic SAE 10W-30 Diesel Oil API CK-4

AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.

Product Code: ADN

AMSOIL Heavy-Duty Synthetic SAE 5W-40 Diesel Oil API CK-4

AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.

Product Code: ADO

AMSOIL Heavy-Duty Synthetic SAE 15W-40 Diesel Oil API CK-4

AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for hard-working equipment. It is engineered to provide 4X better wear protection than required by the Detroit Diesel DD13 Scuffing Test for Specification DFS 93K222, giving you the edge to keep trucks and equipment operating at peak performance. Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.

Product Code: ADP

AMSOIL Synthetic Series 3000 SAE 5W-30 Heavy Duty Diesel Oil

AMSOIL Series 3000 SAE 5W-30 Synthetic Heavy Duty Diesel Oil is engineered for pre-2007 diesel engines in on-road applications as well as all model year diesel engines in off-road applications. It is also engineered for all gasoline engines recommending API SL specifications including turbo-charged vehicles. It is energy efficient for reduced fuel costs by minimizing “drag” associated with high viscosity oils, allowing the engine to operate more freely, maximizing power and fuel economy. Because of its unsurpassed protection against engine wear, its anti-wear performance outperforms SAE 40 diesel and gasoline oils.

Product Code: HDD

AMSOIL SAE 15W-40 Synthetic Heavy Duty Diesel and Marine Oil

AMSOIL SAE 15W-40 Synthetic Heavy Duty Diesel and Marine oil is the ultimate in diesel engine protection for pre-2007 emission diesel engines as well as all model year diesel engines in off-road applications. Its specially blended long-life formulation resists oxidation, thermal breakdown, retains viscosity and eliminates sludge and varnish formation. AMSOIL SAE 15W-40 Synthetic Heavy Duty Diesel and Marine Oil’s 12+ TBN chemistry neutralizes acids and controls soot thickening from EGR and blow-by to protect against corrosion, cylinder bore polishing (wear) and varnish and sludge deposits.

Product Code: AME

Synthetic Diesel Oils for American Diesel Pickups, Vans, Cars and SUVs

AMSOIL Synthetic Diesel Oil SAE 0W-20

AMSOIL 100% Synthetic Diesel Oil is specifically formulated to protect the efficient diesel power of American diesel pickups, vans, cars and SUVs, giving you the edge to keep your vehicle operating at peak performance. It delivers outstanding value and excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.

Product Code: DP02

AMSOIL Synthetic Diesel Oil SAE 5W-30

• Outstanding protection for smaller American diesel pickups, vans, cars and SUVs
• Delivers up to 6X more wear protection than required by a leading industry standard1
• Retains viscosity for added engine protection and increased fuel economy
• Excels in hot and cold temperature extremes
• Minimizes oil consumption

1based on third-party testing in the OM646LA cam wear test using 0W-20 as worst-case representation

Product Code: DP530

Maximum Protection Against Shear and Fuel Dilution

AnalysisBeakersmHotNewsStarResisting shear and maintaining protective viscosity in the harsh operating conditions of diesel engines is challenge enough for many diesel oils, but maintaining viscosity in the face of fuel dilution is another challenge altogether. Although recent fuel dilution issues forced AMSOIL to adjust its Premium API CJ-4 Synthetic Diesel Oil drain interval recommendations in 2007-2010 Dodge 6.7L, Ford 6.4L and GM 6.6L light-duty turbo-diesel pickups and 2007-2009 on-highway Caterpillar C13 and C15 engines to the manufacturer-recommended drain intervals, AMSOIL Premium API CJ-4 Synthetic Diesel Oils remain the premium choice for diesel applications.  AMSOIL Premium Diesel Oils resist viscosity loss from both shearing forces and fuel dilution to maintain their protective film strengths, providing superior protection to all diesel engines.

AMSOIL sent five competitive synthetic CJ-4 5W-40 diesel oils to an independent laboratory for shear stability testing.  Knowing the tough environment that diesels present to lubricating oils, AMSOIL doubled the standard Kurt Orbahn 90-cycle test and had the oils tested for 180 cycles.  Samples were then contaminated with 2 and 4 percent ultra low sulfur diesel (ULSD) fuel.  Even after being shear tested for twice the industry standard and contaminated with 4 percent fuel dilution, AMSOIL maintained viscosity and was the only oil to stay within an SAE 40 viscosity rating.  As other oils lost viscosity due to shearing forces and fuel dilution, their ability to protect against wear was jeopardized.

Read AMSOIL TSB (Technical Service Bulletin) MO-2009-10-01 Addressing Fuel Dilution Issues in 2007-2010 Light-Duty Turbo-Diesel Pickups

Read AMSOIL TSB MO-2009-07-01 Addressing Fuel Dilution Issues in 2007-2009 On-Highway Caterpillar C13 and C15 Engines

Synthetic Transmission Fluids and Oils

AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid

AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid is a fuel efficient automatic transmission fluid recommended for GM, Ford, Honda, Nissan and Toyota transmissions where lighter viscosity oil is required. The highly-specialized properties of this light-bodied fluid provide outstanding performance without compromising protection, even in severe operating conditions. Automatic transmissions have become increasingly complex as vehicle manufacturers strive to improve efficiency while satisfying consumer demands. Smaller, smoother-shifting transmissions with longer fluid life capabilities and heavier load capacities are now standard. Traditional ATFs, however, are unable to meet these extreme requirements, and new fluids have emerged with each new advancement in transmission engineering. Provides the same excellent protection and performance as AMSOIL Signature Series Multi-Vehicle ATF.

Product Code: ATL

AMSOIL Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid

AMSOIL Signature Series Multi-Vehicle Synthetic ATF is engineered to outperform conventional automatic transmission fluids and exceed the performance requirements of most North American, European and Asian vehicles. Transmissions in commercial vehicles, SUVs, trucks and vans – particularly those used for hauling or towing – are subjected to severe-service operation and increased heat. Elevated temperatures cause fluids to break down, allowing damaging metal-to-metal contact and the formation of sludge and deposits. The problem is worse in modern transmissions with more gears, clutch packs and narrow oil passages that require clean, high-quality fluid to achieve maximum performance and life. AMSOIL Signature Series Synthetic Automatic Transmission Fluid is specifically formulated to withstand the rigors of heavy towing, elevated temperatures and challenging terrain. It remains fluid in sub-zero temperatures and provides reserve protection during heavy use and even abuse.

Product Code: ATF

AMSOIL OE Fuel-Efficient Synthetic Automatic Transmission Fluid

Modern automatic transmissions are more complicated than their predecessors. Today’s designs feature more gears, clutch packs and narrow oil passageways that require a steady supply of high-quality fluid. Without it, wear and sludge formation can lead to reduced performance and even failure, requiring thousands of dollars in repairs. AMSOIL OE Synthetic Automatic Transmission Fluid provides passenger-car/light-truck transmissions excellent wear protection, sludge resistance and extreme-temperature performance throughout original equipment manufacturer (OEM)-recommended drain intervals.

Product Code: OTL

AMSOIL OE Multi-Vehicle Synthetic Automatic Transmission Fluid

Modern automatic transmissions are more complicated than their predecessors. Today’s designs feature more gears, clutch packs and narrow oil passageways that require a steady supply of high-quality fluid. Without it, wear and sludge formation can lead to reduced performance and even failure, requiring thousands of dollars in repairs. AMSOIL OE Synthetic Automatic Transmission Fluid provides passenger-car/light-truck transmissions excellent wear protection, sludge resistance and extreme-temperature performance throughout original equipment manufacturer (OEM)-recommended drain intervals.

Product Code: OTF

AMSOIL Synthetic CVT Fluid

Continuously variable transmissions (CVTs) create unlimited gear ratios using a belt or chain running between two variable diameter pulleys. CVTs require a unique transmission fluid with specialized frictional characteristics designed to ensure the belt or chain remains in contact with the pulleys without slipping. AMSOIL Synthetic CVT Fluid provides outstanding metal-to-metal frictional properties and excellent protection and performance for CVTs throughout vehicle manufacturer-recommended drain intervals. In elevated heat, Synthetic CVT Fluid’s thermally stable formulation guards against the harmful effects of thermal breakdown. It resists the formation of varnish that can threaten transmission performance and life. It is Warranty Secure and will not void your vehicle’s warranty. AMSOIL Synthetic CVT Fluid is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.

Product Code: CVT

AMSOIL Torque-Drive Synthetic Automatic Transmission Fluid

AMSOIL Torque-Drive Synthetic Automatic Transmission Fluid is engineered for outstanding performance in heavy-duty transmissions manufactured by Allison, Voith, ZF and other heavy-duty transmissions. It provides excellent protection in temperature extremes and ensures consistent, smooth clutch engagement over the life of the fluid. AMSOIL Torque-Drive is recommended for use in heavy-duty, on- and off-highway automatic transmissions for many applications, including Allison® TES 295, TES 389, C-4; Voith® 55.6336.XX; ZF® TE-ML 20C; GM Dexron® III; Ford Mercon®; Mercedes-Benz® 236.10. Examples of operations that benefit from using AMSOIL Torque-Drive include municipal or transit buses, motor coaches, garbage haulers, motor homes, delivery vans, emergency vehicles, school buses, dump trucks, utility vehicles, cement trucks, line haul trucks and tow trucks. AMSOIL Synthetic Torque-Drive™ Automatic Transmission Fluid is recommended as a direct replacement for TranSynd® Synthetic ATF in heavy duty, on and off highway automatic transmissions manufactured by Allison®.

Product Code: ATD

AMSOIL Synthetic Synchromesh Transmission Fluid 5W-30

AMSOIL Synthetic Synchromesh Transmission Fluid 5W-30 meets and exceeds the gear, bearing, synchromesh and seal demands found in automobiles and light trucks. This specialized synthetic lubricant is specifically designed for manual transmissions and transaxles with synchromesh systems that require light viscosity, non-extreme pressure fortified oil. It is formulated with advanced additive technology to provide proper friction characteristics for smooth shifting without grinding or bump shifting, while providing the ultimate in gear and bearing protection. AMSOIL Synthetic Synchromesh Transmission Fluid 5W-30 replaces several OEM fluids including those from GM, Chrysler, Land Rover, MG, Honda and Mini Cooper.

Product Code: MTF

AMSOIL Synthetic Manual Transmission and Transaxle Gear Lube SAE 75W-90 API GL-4

AMSOIL Synthetic SAE 75W-90 Manual Transmission and Transaxle Gear Lube meets and exceeds the gear, bearing, synchromesh and seal demands found in automobiles and light trucks. This synthetic lubricant is designed to meet the special requirements of certain manual transmissions and transaxles, such as the New Venture NV4500. AMSOIL Synthetic Manual Transmission Gear Lube meets 75W/80W-90 viscosity requirements and exceeds API GL-4 performance requirements for many front-wheel-drive vehicles. Its excellent gear protection, extreme-temperature performance and durability promote maximum longevity and reduced maintenance costs.

Product Code: MTG

Synthetic Gear Lubes

Read or Download White Paper:
“A Study of Automotive Gear Lubes”

With high viscosity indices, AMSOIL SEVERE GEAR™ Gear Lubes provide an extra level of protection at high temperatures. Extra additives provide additional insurance against wear in case of a lubricant film breach. These additives provide an iron sulfide barrier coating that effectively prevents micro-welding that leads to heat and friction. This allows AMSOIL SEVERE GEAR™ Gear Lubes to prevent thermal runaway, a phenomenon caused by a lubricant ’s inability to control friction and increased heat under high-stress conditions. By preventing thermal runaway, AMSOIL SEVERE GEAR™ Gear Lubes inhibit component damage and rapid lubricant degradation.

AMSOIL Synthetic Gear Lubes decrease friction and heat, thus resulting in increased fuel efficiency in addition to extended equipment life and extended drain intervals.

AMSOIL Severe Gear Synthetic SAE 75W-90 Extreme Pressure EP Gear Lube

AMSOIL SEVERE GEAR® Synthetic SAE 75W-140 EP Gear Lube provides all the top performance of AMSOIL SEVERE GEAR® synthetic gear lubes for the heavier SAE 75W-140 viscosity recommended by many equipment manufacturers, especially those covering heavy-duty pickups and other high-stress equipment. This premium lubricant replaces competitors’ 75W-140, 80W-140 and 85W-140 gear oils. Use where maximum viscosity protection is needed for extreme severe-duty applications.

Product Code: SVG

AMSOIL Severe Gear Synthetic SAE 75W-110 Extreme Pressure EP Gear Lube

AMSOIL SEVERE GEAR® 75W-110 fills the gap between the 75W-90 and 75W-140 viscosity gear lubes. This new viscosity grade, 75W-110, offers a high temperature film protection without compromising fuel economy while addressing performance and protection. Designed to provide superior protection for elevated operating temperatures without sacrificing fuel efficiency, it is formulated for use with limited slip clutches and is ideal for turbo diesel pickup trucks, vehicles used for towing and hauling and other vehicles subject to severe service operating conditions, including heavy equipment, construction vehicles, emergency vehicles, street rods and 4×4 vehicles.

Product Code: SVT

AMSOIL Severe Gear Synthetic SAE 75W-140 Extreme Pressure EP Gear Lube

AMSOIL SEVERE GEAR® Synthetic SAE 75W-140 EP Gear Lube provides all the top performance of AMSOIL SEVERE GEAR® synthetic gear lubes for the heavier SAE 75W-140 viscosity recommended by many equipment manufacturers, especially those covering heavy-duty pickups and other high-stress equipment. This premium lubricant replaces competitors’ 75W-140, 80W-140 and 85W-140 gear oils. Use where maximum viscosity protection is needed for extreme severe-duty applications.

Product Code: SVO

AMSOIL SEVERE GEAR® Synthetic SAE 80W-90 Gear Lube

Provides the long-lasting protection, fuel efficiency and dependability needed for top performance, even in extreme-pressure conditions. Stay fluid in cold temperatures for easy cold-weather shifting. Excellent for use in passenger cars and trucks requiring a GL-5 gear lube, including those with limited slip differentials. AMSOIL 80W-90 Synthetic Gear Lube is a multi-functional product designed to surpass the requirements of equipment and automotive applications calling for an SAE 80W-90 viscosity grade.

Product Code: AGL

AMSOIL Severe Gear Synthetic Off Road and Drag Racing Gear Lube

Formulated for severe racing conditions and other applications subject to extreme shock loading and pressures, AMSOIL SEVERE GEAR® Synthetic SAE 190 Gear Lubricant is a premium grade, extreme pressure gear lube engineered specifically for the demands of severe racing conditions. Its synthetic formulation provides improved flow over conventional oils, reducing viscous drag and power loss. AMSOIL proprietary extreme pressure additives form an iron-sulfide barrier coating on gear surfaces for the ultimate line of defense against wear, pitting and scoring. AMSOIL SEVERE GEAR® Synthetic SAE 190 Off-Road and Drag Racing Gear Lube protects protects gears from shock loading and tire shake, resists sling-off from G-forces and high speeds, clings to gears, promotes cooler operating temperatures, protects against rust and corrosion, and extends gear and bearing life.

Product Code: SRN

AMSOIL Severe Gear Synthetic SAE 250 Off Road and Drag Racing Gear Lube

“Formulated for severe racing conditions and other applications subject to extreme shock loading and pressures. AMSOIL Severe Gear® Synthetic SAE 250 Gear Lubricant is a premium grade, extreme pressure gear lube engineered specifically for the demands of the most severe racing conditions. It is formulated with shear stable, heavy synthetic base oils for “high film strength” and extra heavy treatments of additives. Its high performance synthetic formulation provides improved flow over conventional oils, reducing viscous drag and power loss. Severe Gear® SAE 250 Gear Lube provide a tough barrier cushion between metal surfaces that absorbs impact. AMSOIL proprietary extreme pressure additives form an iron-sulfide barrier coating on gear surfaces for the ultimate line of defense against wear, pitting and scoring.

Protects gears from shock loading and tire shake
Resists sling-off from G-forces and high speeds
Clings to gears – high pinion style and at steep angles
Promotes cooler operating temperatures
Protects against rust and corrosion
Extends gear and bearing life”

Product Code: SRT

AMSOIL Slip-Lock Differential Additive

AMSOIL Slip-Lock® Differential Additive is formulated with advanced friction modifiers and is designed to eliminate gear-housing chatter in cars, trucks and SUVs equipped with limited-slip, positraction and locking differentials. It also reduces the banging and clunking associated with automatic locking differentials. For chattering differentials not running AMSOIL Gear Lube, this product is an excellent solution to the problem.

Product Code: ADA

Helpful Differential Change Tips:

  • Flush (drain) as much of the old fluid out as possible
  • Differential fluid capacity depends on ring gear and axle housing size
  • Do not over/under fill differential. This could mean a capacity difference of a quart or more and may cause over heating problems (See the owner’s manual for proper fill level)
  • AMSOIL gear oils are formulated with friction modifiers for limited slip differential applications. There is no need to add limited slip or additional additives
  • After changing the differential fluid, drive the vehicle in 7 or 8 figure eight turns, so new lubricant can work its way into the axle assembly (Important!)

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AMSOIL Universal Hand Pump for Bottles

Fits AMSOIL quart bottles, 1-gallon containers and 2.5-gallon containers. Guarantees efficient, quick dispensing of AMSOIL gear oils, transmission fluids and any oil that may need to be pumped. Great for fluid fills in differentials, transmissions, transaxles, boat lower units and boat sterndrives.

Product Code: G2039

Synthetic Greases and Air Tool Oil

AMSOIL DOMINATOR Synthetic Racing Grease

AMSOIL DOMINATOR Synthetic Racing Grease is especially formulated for high-speed/high-temperature performance. It is engineered to protect high-performance bearings and chassis components in racing applications operated on snow, dirt, water or track. It provides superior protection for bearings operating under high-speed, high-heat and heavy-load conditions. Yet, it excels in the protection of low-speed bearings, a job usually reserved for heavy-duty products. Components get the load bearing capacity of a heavy-duty grease without sacrificing the high-temperature protection of a multi-purpose. Because it effectively reduces friction, DOMINATOR Racing Grease not only inhibits wear, it also maximizes power through-put and fuel efficiency. Its superior friction-reduction properties help ensure race vehicles operate at peak performance.

Product Code: GRG

AMSOIL Synthetic Multi-Purpose Grease

Reformulated with calcium sulfonate complex thickeners to provide even better protection and performance. The new thickener allows AMSOIL Synthetic Multi-Purpose Grease to provide improved extreme-pressure properties, corrosion resistance, oxidation resistance, high-temperature stability and water resistance at the same price as the previous formulations. AMSOIL Synthetic Multi-Purpose Grease is qualified against the highest grease standards and designed for multiple-use applications. Composed of premium-quality synthetic base oils and calcium sulfonate complex thickeners, Multi-Purpose Grease provides exceptional film strength, shear resistance, adhesion properties and mechanical stability. It excels in temperature extremes by providing excellent oxidation stability, high-temperature dropping point and low-temperature torque value and pumping capability. AMSOIL Synthetic Multi-Purpose Grease is formulated with oil soluble extreme-pressure additives for heavy loads, as well as oxidation and corrosion inhibitors.

Product Code: GLC

AMSOIL Synthetic Polymeric Off-Road Grease NLGI #1

AMSOIL Synthetic Polymeric Off-Road Grease combines an over-based calcium-sulfonate complex thickener and proprietary synthetic polymeric technology to provide outstanding performance in heavy duty off-road applications. AMSOIL developed an exclusive synthetic polymeric system custom-built to provide performance benefits specific to off-road equipment. This synthetic technology helps give AMSOIL Off-Road Grease tenacious cling ability and maximum pound-out resistance over extended service intervals, even in wet environments. AMSOIL Synthetic Polymeric Off-Road Grease is heavily fortified with moly for maximum wear protection to meet Caterpillar’s requirement for pin and bushing applications. Its high Timken OK load and excellent four-ball wear and four-ball weld test results are proof of its exceptional load-bearing capacity. Field test results show that AMSOIL Synthetic Polymeric Off-Road Grease reduces grease consumption by up to 50 percent. That allows operators to either maintain their current maintenance schedule and use up to 50 percent less grease per application, or extend the length of time between re-greasings by up to 50 percent. Its superior pound-out resistance combined with extended service intervals and superior protection result in reduced lubricant, labor and equipment-replacement costs. Available in NLGI #1 and NLGI #2.

Product Code: GPOR1

AMSOIL Synthetic Polymeric Off-Road Grease NLGI #2 (GPOR2)

AMSOIL Synthetic Polymeric Off-Road Grease combines an over-based calcium-sulfonate complex thickener and proprietary synthetic polymeric technology to provide outstanding performance in heavy duty off-road applications. AMSOIL developed an exclusive synthetic polymeric system custom-built to provide performance benefits specific to off-road equipment. This synthetic technology helps give AMSOIL Off-Road Grease tenacious cling ability and maximum pound-out resistance over extended service intervals, even in wet environments. AMSOIL Synthetic Polymeric Off-Road Grease is heavily fortified with moly for maximum wear protection to meet Caterpillar’s requirement for pin and bushing applications. Its high Timken OK load and excellent four-ball wear and four-ball weld test results are proof of its exceptional load-bearing capacity. Field test results show that AMSOIL Synthetic Polymeric Off-Road Grease reduces grease consumption by up to 50 percent. That allows operators to either maintain their current maintenance schedule and use up to 50 percent less grease per application, or extend the length of time between re-greasings by up to 50 percent. Its superior pound-out resistance combined with extended service intervals and superior protection result in reduced lubricant, labor and equipment-replacement costs. Available in NLGI #1 and NLGI #2.

Product Code: GPOR2

AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease, NLGI #1

AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease (NLGI #1 and NLGI #2) delivers excellent wear protection and extreme-pressure performance over extended service intervals in medium- and heavy-duty applications. It combines select base oils, proprietary synthetic polymeric chemistry, an advanced additive package and a lithium-complex thickener for excellent impact resistance, reliable contaminant control and maximum longevity. AMSOIL Truck, Chassis and Equipment Grease clings tenaciously to metal surfaces, helping to keep rain, snow and other corrosive contaminants from penetrating greasable components. It is formulated with an advanced additive package designed to combat the harmful effects of roadway contaminants, helping components last longer and saving fleets money. AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease is recommended for heavy-duty over-the-road tractors and trailers, delivery fleets, dump trucks, refuse haulers, utility fleets, emergency service vehicles, sewer and septic trucks, snow removal vehicles, wreckers, municipal service vehicles, equipment haulers, cement mixer trucks, airport support vehicles and more. In addition, its long service life reduces the need for frequent re-application (or requires less grease at each servicing), reducing maintenance costs.

Product Code: GPTR1

AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease, NLGI #2

AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease (NLGI #1 and NLGI #2) delivers excellent wear protection and extreme-pressure performance over extended service intervals in medium- and heavy-duty applications. It combines select base oils, proprietary synthetic polymeric chemistry, an advanced additive package and a lithium-complex thickener for excellent impact resistance, reliable contaminant control and maximum longevity. AMSOIL Truck, Chassis and Equipment Grease clings tenaciously to metal surfaces, helping to keep rain, snow and other corrosive contaminants from penetrating greasable components. It is formulated with an advanced additive package designed to combat the harmful effects of roadway contaminants, helping components last longer and saving fleets money. AMSOIL Synthetic Polymeric Truck, Chassis and Equipment Grease is recommended for heavy-duty over-the-road tractors and trailers, delivery fleets, dump trucks, refuse haulers, utility fleets, emergency service vehicles, sewer and septic trucks, snow removal vehicles, wreckers, municipal service vehicles, equipment haulers, cement mixer trucks, airport support vehicles and more. In addition, its long service life reduces the need for frequent re-application (or requires less grease at each servicing), reducing maintenance costs.

Product Code: GPTR2

AMSOIL Synthetic Water Resistant Grease

Reformulated with calcium sulfonate complex thickeners to provide even better protection and performance. The new thickener allows AMSOIL Synthetic Water Resistant Grease to provide improved extreme-pressure properties, corrosion resistance, oxidation resistance, high-temperature stability and water resistance at the same price as the previous formulations. AMSOIL Synthetic Water Resistant Grease is an extreme-pressure grease formulated specially for wet-duty performance. Composed of premium-quality synthetic base oils and calcium sulfonate complex thickeners, AMSOIL Water Resistant Grease provides exceptional film strength, shear resistance, adhesion properties and mechanical stability. Its water washout and sprayoff resistance are outstanding for applications frequently exposed to water, mud, snow or ice, including ATVs, UTVs, snowmobiles and boat trailers. NLGI #2.

Product Code: GWR

AMSOIL Synthetic Fifth Wheel Grease

AMSOIL Synthetic Fifth-Wheel Grease is a heavy-duty lubricant engineered to provide outstanding protection and performance in the heavily-loaded, harsh operating environments specific to fifth-wheel hitches used in trucking and trailer applications. It stays in place and resists water washout, and delivers outstanding protection against wear and corrosion.

Product Code: FWG

AMSOIL White Lithium Spray Grease

AMSOIL White Lithium Spray Grease effectively reduces friction and wear, keeping components running clean and trouble-free for outstanding performance and long life. It applies quickly and evenly and is ideal for greasing hard-to-reach equipment, including hinges, springs and other common applications. AMSOIL White Lithium Spray Grease protects against wear and corrosion, and adheres to metal surfaces for long-lasting performance.

Product Code: GSPSC

AMSOIL Synthetic Air Tool Oil

AMSOIL Synthetic Air Tool Oil (AIR) provides outstanding air tool protection and performance. AMSOIL Synthetic Air Tool Oil effectively lubricates rotary and piston-type air tool bearings and motors, while managing moisture and conditioning rubber and plastic seals and O-rings. It ensures air tools run smooth, reduces wear and helps tools last for years, even generations.

Product Code: AIR

Full-Flow and Bypass Oil Filtration

AMSOIL Ea® Oil Filters with Full-Synthetic Media

AMSOIL Ea® Oil Filters (EaO, Ea15K) have one of the best efficiency ratings in the automotive/light-truck market. Ea Oil Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 20 microns, while competitive filters demonstrate efficiencies as low as 51 percent. Their small synthetic fibers trap smaller particles and hold more contaminants, resulting in lower restriction decreasing engine wear. AMSOIL Ea Oil Filters have a greater capacity for small, wear-causing contaminants than competing filter lines. When used in conjunction with AMSOIL synthetic motor oils, AMSOIL Ea Oil Filters are guaranteed for up to 15,000 miles/one year, whichever comes first, or 25,000 miles/one year, whichever comes first, depending on application and severity of service.

AMSOIL Ea® Oil Filter Specifications

Product Code: EAO

AMSOIL Ea® Heavy-Duty Extended-Life Oil Filters

AMSOIL Ea® Heavy-Duty Extended-Life Oil Filters (EaHD) provide excellent filtering efficiency and high levels of contaminant capacity for heavy-duty on- and off-road gasoline and diesel applications. They provide extended service intervals that coincide with the maximum drain interval recommendations of AMSOIL synthetic motor oils (not to exceed one year), increasing convenience and reducing maintenance costs. Ea® Heavy-Duty Oil Filters have lower restriction than conventional cellulose media filters. Their small synthetic fibers trap smaller particles and hold more contaminants, while providing better flow than cellulose media. During cold-temperature warm-up periods, an Ea® Heavy-Duty Oil Filter allows the oil to flow through the filter more easily than a typical cellulose filter. Lower restriction helps circulate oil more quickly, promoting long engine life. Ea® Heavy-Duty filters offer AMSOIL quality at competitive prices.

Product Code: EaHD

AMSOIL SDF88 Oil Filter

For Ford 6.0/6.4L Power Stroke Diesel Pickups. Features cellulose media designed for OEM-recommended change intervals. Replaces Donaldson P550528 and WIX 57312.

Product Code: SDF88

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AMSOIL Single Remote Bypass Filter System

Engine compartments are becoming increasingly cramped, leaving little room for after-market additions and improvements. The AMSOIL Universal Single-Remote Bypass System solves that issue and provides superior bypass filtration performance while working in conjunction with the engine’s full-flow oil filter. This system connects to the engine through a pressurized oil port. System includes mount, mounting hardware, hose and hose fittings. Note: The EaBP bypass oil filter is sold separately. EaBP120 will not work with this system. AMSOIL EaBP Bypass Filters have an absolute efficiency of 98.7 percent (Beta 75) at TWO microns, and about 60% below 1 micron, thus virtually eliminating engine wear from particles.

Product Code: BMK21

AMSOIL Dual-Gard™ Bypass Filter System

The AMSOIL Dual-Gard Remote Bypass System provides superior filtration performance and is ideal for engines with sump capacities greater than 20 quarts. The DUAL-GARD system links two AMSOIL Bypass filters together on one mount. This system connects to the engine through a pressurized oil port. System includes mount, mounting hardware, hose and hose fittings. Note: The EaBP bypass oil filters are sold separately. The EaBP120 will not work with this system. This high performance unit consists of two (2) AMSOIL EaBP Absolute Efficiency Bypass Filters mounted on an A380 aluminum alloy mounting block. AMSOIL EaBP Bypass Filters have an efficiency of 98.7 percent (Beta 75) at TWO microns, which means absolute efficiency at 2 microns. The AMSOIL Dual-Gard™ Bypass Oil Filtration System treats oil to ultrafine filtration, which increases engine and oil life and enhances engine performance for heavy duty diesel engines. Wear tests have shown particles of contamination in the sub-micron to 20 micron range are most harmful to rings and bearings. These filters remove 39% of soot contaminants less than one micron, virtually all contaminants 2 microns and larger, and are considered SRD’s (soot removal devices). For sump capacities of 20 to 42 quarts.

Product Code: BMK22

AMSOIL Dual Remote Bypass Oil Filtration System Universal Mount

Engineered for outstanding oil filtration efficiency, AMSOIL EaBP Bypass Filters have an absolute efficiency (Beta 75) at TWO microns and 60% efficiency at submicron levels. As a result, it is also an SMD (soot removal device). The AMSOIL Dual Remote Oil Filtration System remotely mounts both the full-flow filter and the bypass together on a machined aluminum high-tech mount. Working in conjunction with the AMSOIL EaO Absolute Efficiency Full Flow Oil Filter, which is rated at 20 microns absolute efficiency, the AMSOIL EaBP Bypass Filter operates by filtering oil on a “partial-flow” basis and provides the best possible filtration protection against wear, oil degradation, rust and corrosion. It draws approximately ten percent of the oil at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil. It is like changing your oil approximately every 10 to 15 minutes! This system will also increase oil sump capacity by one to three quarts.

Product Code: BMK23

AMSOIL Dual Remote Bypass System for Ford 7.3L Diesel Applications

 

The AMSOIL BMK26 Dual Remote Bypass System provides superior filtration performance for 7.3L Ford PowerStroke diesel engines. System includes mount, mounting hardware, hose, hose fittings, spin-on adapter, EaO26 full-flow oil filter and EaBP100 Bypass filter. Engineered for outstanding oil filtration efficiency, AMSOIL EaBP Bypass Filters have an absolute efficiency (Beta 75) at TWO microns and 60% efficiency at submicron levels. As a result, it is also an SMD (soot removal device). The AMSOIL Dual Remote Oil Filtration System remotely mounts both the full-flow filter and the bypass together on a machined aluminum high-tech mount. Working in conjunction with the AMSOIL EaO Absolute Efficiency Full Flow Oil Filter, which is rated at 20 microns absolute efficiency, the AMSOIL EaBP Bypass Filter operates by filtering oil on a “partial-flow” basis and provides the best possible filtration protection against wear, oil degradation, rust and corrosion. It draws approximately ten percent of the oil at any one time and traps the extremely small, wear-causing contaminants that full-flow filters can’t remove. The AMSOIL Bypass Filter typically filters all the oil in the system several times an hour, so the engine continuously receives analytically clean oil. It is like changing your oil approximately every 10 to 15 minutes! This system will also increase oil sump capacity by approximately 2 quarts.

Product Code: BMK26

AMSOIL Heavy-Duty Bypass Filter System for Heavy Equipment

The AMSOIL Heavy-Duty Bypass Filtration System (BMK30 and EaBP120) offers maximum bypass filtration performance for heavy-duty on- and off-road applications while working in conjunction with the engine’s full-flow oil filter. This system connects to the engine through a pressurized oil port. System includes mount, mounting hardware, hose, hose fittings and the EaBP120 Bypass filter.The AMSOIL BMK30 bypass filter mount is made from high-quality cast aluminum with a steel filter spud that has been thoroughly tested in on-road and severe off-road service. It is finished with a thick layer of powdercoated paint to provide maximum resistance to the degrading effects of road salt, debris and engine compartment chemicals. In addition, AMSOIL Heavy-Duty Bypass Filtration Systems can be plumbed in a series to provide maximum filtration protection for large V12 and V16 engines. The AMSOIL BMK30 Heavy-Duty Bypass System and EaBP120 Ea Bypass Filter provide maximum filtration performance for virtually all heavy-duty diesel applications, including Class 6, 7 and 8 heavy-duty trucks, off-road equipment, buses, generators, marine engines, logging and agricultural equipment. AMSOIL recommends changing the EaBP120 every other full-flow filter change up to 120,000 miles, 1,800 hours or 1 year, whichever comes first. Extended oil drain intervals should always be accompanied by an oil analysis program.

Product Code: BMK30

AMSOIL Ea® Bypass Oil Filter

AMSOIL Ea Bypass Oil Filters provide maximum filtration protection against wear and oil degradation. Working in conjunction with the engine’s full-flow oil filter, AMSOIL Ea Bypass Filters operate by filtering oil on a “partial-flow” basis. They draw approximately 10 percent of the oil pump’s capacity at any one time and trap the extremely small, wear-causing contaminants that full-flow filters can’t remove. AMSOIL Ea Bypass Filters have an efficiency of 98.7 percent at two microns. At normal operating RPM, Ea Bypass Filters will filter all of the oil in a typical five-quart sump in less than 10 minutes. AMSOIL Ea Bypass Filters typically filter all of the oil in the system several times an hour, so the engine continuously receives analytically clean oil.

Product Code: EABP

AMSOIL Bypass Filter System Replacement Parts

Parts replacement list for AMSOIL Bypass Filtration Systems

Product Code: BYPASSPARTS

Premium Air Filtration

AMSOIL Ea®Universal Air Induction Filters

More cold air = more horsepower! AMSOIL offers universal air induction filters (EaAU) designed to replace stock oil wetted gauze or foam conical filters that were supplied with custom induction systems produced by K&N, Injen, S&B, Green, AIRAID, AFE, TrueFlow and others. AMSOIL Ea® Air Induction Filters fit most of the popular intake systems available. They provide improved cold air intake and a level of engine protection only an Ea® Filter can provide. EaAU Filters are made from high-quality synthetic nanofiber media. In lab testing, the nanofiber media found in EaAU Filters removed 5X more dust than the average cellulose filter and 50X more dust than the average wet-gauze media, delivering excellent protection against wear-causing contaminants entering the engine. And to clean them simply use low-pressure shop air or vacuum!

Product Code: EaAU

AMSOIL Ea® Racing Air Filters with Nanofiber Technology

AMSOIL custom EaAR filter assemblies are designed with the racer in mind. They incorporate good looks and excellent air flow, as well as the high efficiency customers expect from Ea technology. EaAR Air Filters are specially designed for racing and street rod enthusiasts who desire Ea protection in carbureted applications. AMSOIL EaAR filter kits provide racers with more power through the new Ea air flow lids. Not only does the Ea air flow lid add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the AMSOIL Ea air flow lid delivers the best protection available for engines, and it comes in a wide range of applications. The air flow lids feature a polished aluminum trim ring with AMSOIL logos etched in the surface. AMSOIL Pre-filters are available to extend service intervals.

Product Code: EaAR

AMSOIL Ea® Pre-Filters for Racing and Off-Road Air Filters

Racers and off-road enthusiasts subject their vehicles to some of the most severe conditions possible. These vehicles operate in areas of heavy dirt and mud that gets slung into every crack and corner, often clogging air filters. AMSOIL Ea Pre-Filters are designed to keep larger particles from getting into and clogging the pleats of air filters. When an air filter is clogged, the engine loses horsepower and, in the case of Ea Air Filters, the filter must be cleaned. There is no vacuum or compressed air available on the race track or out in the swamp, but an Ea Pre-Filter is easily removed and shaken free of debris in seconds. Ea Pre-Filters fit over the top of existing air filters. These polyester mesh bags feature an industrial grade elastic band at the opening to ensure the pre-filter does not slide off.

Product Code: EaPF

 Synthetic Nanofiber Basics


Nanofiber Filter Media Traps Sub-Micron Size Particles
on the Nanofiber Surface, Preventing Particles from
Lodging in the Filter Media Depth

PowerCore® Air Filters

AMSOIL Donaldson Power Core® Air Filters

AMSOIL offers premium air filters that utilize PowerCore® filtration technology for Ford 6.0L Diesel PowerStroke®, GM H2 Hummer 6.0L Vortec® and 2006 – 2008, GM 6.6L Duramax Diesel, selected Freightliner, and John Deere applications. The rugged structure of PowerCore® filters features an innovative, layered, fluted filter media, which allows air to enter an open flute while forcing it out an adjacent flute, allowing only clean air into the engine. Dirty air is effectively filtered and cleaned in only one pass through the media. Donaldson PowerCore® Air Filters are widely known in the heavy-duty market for being reliable, premium products. Their flawless reputation and proven performance make Donaldson filters a perfect match for AMSOIL.

Product Code: PCF

Donaldson® Endurance® and P-Series

Nanofiber Synthetic Media Gives Donaldson® Endurance™ Air and Oil Filters the Highest Efficiency Available for Heavy Equipment

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Donaldson® Endurance™ Air Filters
Donaldson® Endurance™ Oil Filters

Donaldson® Endurance™ Air and Oil Filters with Synthetic Nanofiber Media

Donaldson® Endurance™ air and oil filters, available through AMSOIL, provide the highest level of filtration efficiency in the industry for heavy equipment. Specifically designed for on-road, heavy-duty class 6, 7 and 8 vehicles,Donaldson® Endurance™ air and oil filters feature exclusive nanofiber technology. Class 6 vehicles, 19,501 to 26,000 pounds gross vehicle weight (GVW), include single-axle vans, beverage trucks and school buses; class 7, 26,001 to 3,000 pounds GVW, include refuse trucks, tow trucks and city transit buses; class 8 trucks, 33,000 pounds GVW and greater, include fuel haulers, inter-city/tour buses and cement trucks. Donaldson® Endurance™ synthetic air and oil filters and AMSOIL synthetic lubricants together deliver unrivaled protecion, longer engine life and reduces maintenance costs for on-highway trucks, vans and buses in classes 6.7 and 8 for fleets across the nation.

Product Code: ELF

Donaldson® Endurance™ Air Filters

Donaldson® Endurance™ air and oil filters, available through AMSOIL, provide the highest level of filtration efficiency in the industry for heavy equipment. Specifically designed for on-road, heavy-duty class 6, 7 and 8 vehicles,Donaldson® Endurance™ air and oil filters feature exclusive nanofiber technology. Class 6 vehicles, 19,501 to 26,000 pounds gross vehicle weight (GVW), include single-axle vans, beverage trucks and school buses; class 7, 26,001 to 3,000 pounds GVW, include refuse trucks, tow trucks and city transit buses; class 8 trucks, 33,000 pounds GVW and greater, include fuel haulers, inter-city/tour buses and cement trucks. Donaldson® Endurance™ synthetic air and oil filters and AMSOIL synthetic lubricants together deliver unrivaled protecion, longer engine life and reduces maintenance costs for on-highway trucks, vans and buses in classes 6.7 and 8 for fleets across the nation.

Product Code: EAF

Donaldson P-Series Lube, Air, Coolant, Fuel and Hydraulic Filters

Increased engine emissions control and tighter tolerances within the engine require high efficiency filters. Donaldson P-Series Lube Filters are constructed with full synthetic or synthetic blend media for high efficiency. Donaldson P-Series Air Filter media is made up of specially formulated fibers designed to trap contaminants such as dust, dirt and soot before they reach the engine. Donaldson has developed an extensive range of air filter media to provide the best engine protection no matter what the operating conditions. Using the same particle size contaminant, for every eight grams of dirt passed through a Luber-finer filter, the Donaldson filter passed only two grams. Donaldson Coolant Filters, Fuel Filters and Hydraulic Filters are also available from AMSOIL.

Product Code: PSERIES

WIX® Filters

WIX Filters

To complement the Ea line of filters, AMSOIL now offers WIX filters, allowing one-stop shopping for automotive customers. WIX is well-known around the world for its innovative filtration products for the automotive and light truck market. AMSOIL carries over 700 WIX air, oil, fuel, racing and transmission filters for automotive and light truck applications. This includes not only standard air and oil filters, but fuel, transmission, cabin air and filters specially designed for racing as well. Today WIX manufactures some of the best air, lube, cabin air, fuel crank case breather and transmission filtration products on the market. The company is also widely known for its support of NASCAR.

Product Code: WIX

Mann Filters®

MANN-FILTER Oil, Air, Fuel and Cabin Air Filters

AMSOIL has added a new supplemental partner in filtration. MANN-FILTER, with its U.S. headquarters in Portage, Mich., is the world’s largest filter company and a worldwide leader in auto, light truck, heavy duty, motorcycle and off-road filtration products. MANN-FILTER specializes in European vehicles and provides AMSOIL customers a greater breadth of products for vehicles like Audi, BMW, Mercedes, Volkswagen, Porsche, Volvo and Jaguar. They also build select filters for Ford, GM and Chrysler.

Product Code: MANN

Gasoline and Diesel Fuel Additives

AMSOIL P.i. Performance Improver Concentrate

Newly reformulated, AMSOIL P.i. is the most potent gasoline additive available today. As a concentrated detergent, it is unsurpassed in cleaning combustion chamber deposits, intake valve deposits and port fuel injector deposits. AMSOIL P.i. helps maintain peak engine efficiency, fuel economy, power and drivability. AMSOIL P.i. maximizes fuel efficiency by dissolving and removing fuel system deposits and other contaminants for improved power and overall performance. AMSOIL P.i. also works as an “emissions passer.” It is ideal for use prior to emissions inspections. Treat gas, run that tank and fill up again prior to test. Safe for use with catalytic converters, oxygen sensors, oxygenated gas and 10% ethanol blended gas. Tests results show improved fuel efficiency between 2.3% and 5.7%. One bottle treats 20 gallons of gas. Treat one full tank of gas every 4,000 miles or 100 hours of service to protect peak efficiency. Improves fuel mileage an average of 2.3% and up to 5.7%

Product Code: API

AMSOIL Quickshot

The premium fuel additive to thoroughly clean and restore peak performance in small engine and powersports equipment fuel systems. Degraded fuel presents a major maintenance issue in small engines and powersports equipment. AMSOIL Quickshot’s revolutionary technology focuses on three major fuel-related issues plaguing small engines and powersports equipment: ethanol, water and dirty pump gas. They can form varnish, gum and insoluble debris that clog carburetors, fuel injectors and fuel filters. Carbon buildup can form on the tops of pistons that leads to pre-ignition, rough idling and poor throttle response. Fuel-related problems are only expected to intensify in the coming years as the ethanol content in pump gasoline continues to increase. AMSOIL Quickshot also stabilizes fuel between uses and during short-term storage periods.

Product Code: AQS

AMSOIL Gasoline Stabilizer

Fights fuel deterioration! Gasoline is not formulated for long-term storage and can start to degrade in as little as 60 days, leading to varnish and sludge deposits that clog injectors, fuel lines and carburetors, stick floats and cause poor engine performance, starting problems, increased maintenance expenses and decreased equipment life. AMSOIL Gasoline Stabilizer is suitable for gasoline or diesel fuel, and keeps fuel from deteriorating during storage allowing easier start-ups. It resists the formation of varnish and gum in fuel systems and storage tanks. Ideal for all two- and four-cycle engines, including motorcycles, snowmobiles, boats, ATVs, edgers, tillers, mowers, cars, trucks, snow blowers, chain saws, generators, farm and construction equipment. Mixes 1 oz. to 2.5 gallons of fuel.

Product Code: AST

AMSOIL Dominator Octane Boost

Maximizes power and improves performance in all two-cycle and four-cycle gasoline engines. Reduces engine knock, improves ignition and engine response, helps fuel burn cleaner and inhibits corrosion. Recommended for off-road and racing use. Excellent as a lead substitute at same treat rates in collector automobiles, older off-road equipment and pleasure vehicles. Usual treat rate is one 12oz. bottle to 15 gallons of gasoline.

Product Code: AOB

AMSOIL Motorcycle Octane Boost

AMSOIL Motorcycle Octane Boost increases octane up to 3 Research Octane Numbers (RON) for power and efficiency. It is designed to improve startup performance and eliminate engine ping and knock for increased power at low-rpm operation. AMSOIL Motorcycle Octane Boost contains detergents that help combustion chambers and fuel delivery systems maintain cleanliness for optimum performance. At the recommended treat rate, it does not harm catalytic converters or oxygen sensors and is compatible with all other AMSOIL fuel additives. One 4 oz. bottle treats 4 to 6 gallons of gasoline.

Product Code: MOB

AMSOIL Diesel Injector Clean

AMSOIL Diesel Injector Clean removes performance-robbing deposits from diesel fuel injectors to restore horsepower and improve fuel economy. It is formulated for all types of diesel engines, including high-pressure common-rail designs. Diesel Injector Clean is formulated to clean both the tough-to-remove internal diesel injector deposits surfacing in modern high-pressure common-rail diesel engines and traditional carbonaceous deposits. Unlike all-in-one fuel additives that may sacrifice performance in specific areas in the name of convenience, AMSOIL Diesel Injector Clean makes no sacrifices; it is purpose-built for diesel owners who demand maximum results. Ultra-low-sulfur diesel fuel (ULSD) has significantly reduced lubricity – a critical property in controlling wear in fuel pumps and injectors. AMSOIL Diesel Injector Clean adds back the lubricity the fuel pump and injectors need, improving service life and saving time and money on maintenance costs.

Product Code: ADF

AMSOIL Cetane Boost Diesel Fuel Additive

AMSOIL Diesel Cetane Boost raises the cetane number of diesel fuel up to seven points for maximum horsepower, increased fuel economy and easier starts in all diesel engines. Diesel engines operate best on fuel with cetane values of 50 or higher. Most diesel fuel sold in North America has a cetane value of 40-45. Unlike all-in-one fuel additives that may sacrifice performance in specific areas in the name of convenience, AMSOIL Diesel Cetane Boost makes no sacrifices; it is purpose-built for diesel owners who demand maximum results. Fuel with a higher cetane number provides for a more complete burn, resulting in improved performance. By increasing cetane, AMSOIL Diesel Cetane Boost improves the ignition quality of diesel fuel, maximizing available power and improving starting. It also smooths idle and reduces smoke and emissions.

Product Code: ACB

AMSOIL Diesel Cold Flow

Formulated with an advanced deicer to enhance fuel flow and help prevent fuel filter plugging in cold temperatures. AMSOIL Diesel Cold Flow is formulated for a broad range of diesel fuels, including #1 diesel, #2 diesel, biodiesel and ultra-low-sulfur diesel (ULSD). AMSOIL Diesel Cold Flow combats diesel fuel gelling by improving diesel cold-flow ability. Unlike all-in-one fuel additives that may sacrifice performance in specific areas in the name of convenience, AMSOIL Diesel Cold Flow makes no sacrifices; it is purpose-built for diesel owners who demand maximum results. Reduces need for #1 diesel fuel.

Product Code: ACF

AMSOIL Diesel Fuel Concentrate Plus Cold Flow Improver

“AMSOIL Diesel Injector Clean + Cold Flow combines the superior deposit-removing properties of AMSOIL Diesel Injector Clean and the excellent anti-gelling properties of AMSOIL Diesel Cold Flow in one convenient package. It is designed for all types of diesel engines, including high-pressure common-rail designs. Unlike all-in-one fuel additives that may sacrifice performance in specific areas in the name of convenience, AMSOIL Diesel Injector Clean + Cold Flow makes no sacrifices; it is purpose-built for diesel owners who demand maximum results.
AMSOIL Diesel Injector Clean + Cold Flow is recommended for use with all types of heavy- and light-duty, on- or off-road and marine diesel engines. It also reduces the need for #1 diesel fuel”

Product Code: DFC

AMSOIL Diesel Recovery Emergency Fuel Treatment

AMSOIL Diesel Recovery (DRC) is an emergency diesel fuel treatment that dissolves the wax crystals that form when diesel fuel has surpassed its cloud point. Diesel Recovery liquefies gelled diesel fuel and thaws frozen fuel filters, avoiding costly towing charges and getting diesels back on the road. For preventative maintenance, use Diesel Cold Flow (ADD) or Diesel All-In-One (ADB).

Product Code: DRC

High Performance Specialty Products and Antifreeze

AMSOIL Engine and Transmission Flush

AMSOIL Engine and Transmission Flush helps restore fuel economy, increase operating efficiency and reduce emissions in gasoline and diesel engines, and automatic transmissions. Unlike many flush products, AMSOIL Engine and Transmission Flush features a multi-use formulation that dissolves and disperses sludge, varnish and deposits in both engines and automatic transmissions. Due to its detergent-based formulation, it can be easily disposed of with waste oil, making it more user-friendly. Its advanced formula of light base oil technology, powerful detergents and dispersants provides safe cleaning action. AMSOIL Engine and Transmission Flush is compatible with both petroleum and synthetic oils, preparing poorly maintained equipment for installation of new oil. It represents the first step toward restoring neglected equipment to top-notch performance. Though it works in one treatment, AMSOIL Engine and Transmission Flush can be used at every oil change.

Product Code: FLSH

AMSOIL Silicone Spray

Get rid of squeaks! AMSOIL Silicone Spray can be used for lubricating non-metallic surfaces that come into contact with metal, nylon, cardboard, fiberglass, wood or plastic surfaces. Use it anywhere a light-duty or silicone lubricant is required such as on rubber gaskets and plastics to prevent squeaks in automotive applications. AMSOIL Silicone Spray protects with a dry lubricating film and helps prevent the cracking and drying of rubber. It displaces water and makes an excellent mold release lubricant. AMSOIL Silicone Spray is perfect for use on surfaces, which may be damaged by conventional lubricants such as grease or oil, since it consists of a special non-staining formula. It is excellent for waterproofing leather boots, shoes, jackets, and suede. It may be used where light duty or silicone lubricants are recommended.

Product Code: ALS

AMSOIL Power Foam

A very effective Carburetor and Induction System Cleaner for Two – and Four-Stroke Gasoline Engines. AMSOIL Power Foam® improves engine performance by removing gum, varnish and carbon deposits that affect power, operation, idle and fuel economy. Power Foam cleans intake valves, intake manifolds and throttle plates to keep the combustion intake system running at peak efficiency. AMSOIL Power Foam helps reduce engine ping and keeps carburetors and injector systems operating like new. Power Foam is safe for fuel injectors, catalytic converters and emission control devices. It will not damage seals, gaskets, rubber or plastic materials commonly used in gasoline engines.

Product Code: APF

AMSOIL Metal Protector MP AMP

AMSOIL Metal Protector is a synthetic, greaseless all-purpose lubricant that provides metal surfaces with a long-lasting film. It is versatile by being effective in applications as diverse as hardware, household appliances, sporting goods and electrical equipment. AMSOIL Metal Protector’s penetrating agents cut through rust and corrosion to allow free movement of parts. AMSOIL MP is the product of choice for drying electrical and ignition systems and protecting electrical equipment from freshwater and saltwater damage. AMSOIL MP Metal Protector is also the product of choice for protecting firearms and other fine componentry. It contains no silicone. AMSOIL MP is compatible with plastic, leather, fabric, fishing line and paint.

Product Code: AMP

AMSOIL Heavy Duty Metal Protector MPHD

AMSOIL Heavy Duty Metal Protector has been reformulated to provide improved performance as a corrosion inhibitor. MPHD is an easy to use spray-on product that effectively protects metal surfaces that are exposed to the damaging effects of salt, moisture or chemical corrosion. While still providing some lubricating properties, its primary focus is corrosion protection. It is the product of choice for metal surfaces that are exposed to the damaging effects of salt, moisture or chemical corrosion.  AMSOIL Heavy Duty Metal Protector is also excellent for undercoating car doors, wheelwells, rocker panels seams and other metal surfaces exposed to water, dirt or road salt.

Product Code: AMH

AMSOIL Chain Lube

AMSOIL Chain Lube is a dedicated aerosol chain lubricant that provides outstanding wear and corrosion protection for all types of chains and sprockets. It penetrates deep into the pins and bushings of chains and leaves a protective coating that will not fling off or attract dirt, dust, sand or grit.

Product Code: ACLSC

AMSOIL Propylene Glycol Biodegradable Antifreeze and Engine Coolant

AMSOIL Antifreeze & Coolant is newly formulated to provide benefits far beyond those found in today’s conventional antifreeze and coolant products. This revolutionary formulation provides maximum antifreeze and cooling protection in the most extreme temperatures and operating conditions. It can be used for seven years of 250,000 miles in passenger cars, light-duty trucks, vans and recreational vehicles. It lasts seven years or 750,000 miles in over-the-road diesel trucks. AMSOIL Antifreeze & Coolant is dyed neutral yellow and is compatible with all ethylene and propylene antifreeze and coolant formulations on the market, including DEX-Cool™®, Sierra™®, and Zerex™®. It is also compatible with fully formulated diesel antifreezes and other organic acid technology (OAT) and hybrid organic acid technology (HOAT) formulations.

Product Code: ANT

AMSOIL Passenger Car & Light Truck Antifreeze & Coolant

AMSOIL Passenger Car/Light Truck Antifreeze & Coolant provides superior heat transfer and excellent protection against corrosion, freezing and boilover. It provides maximum protection in extreme temperatures and operating conditions, and provides superior protection for aluminum, steel, cast iron, copper, brass and solder alloys. AMSOIL Antifreeze/Coolant virtually eliminates scaling problems, and is compatible with all ethylene and propylene antifreeze and coolant colors. Its unique blend of organic acids provides durable and long-lasting protection of cooling system components, and can be used for 150,000 miles or five years, whichever comes first, in passenger cars and light trucks. Comes pre-mixed 50/50 with high purity water.

Product Code: ANTPC

AMSOIL Heavy-Duty Antifreeze & Coolant

AMSOIL Heavy-Duty Antifreeze & Coolant provides superior heat transfer and excellent protection against corrosion, cylinder-liner cavitation, freezing and boilover. It provides maximum protection in extreme temperatures and operating conditions, and provides superior protection for aluminum, steel, cast iron, copper, brass and solder alloys. Independent tests reveal AMSOIL Antifreeze/Coolant greatly surpasses standards for metallic corrosion and erosion, achieving nearly perfect scores in ASTM corrosion and erosion testing on cast aluminum cylinder heads, steel, copper, solder, brass and cast iron and aluminum water pumps. AMSOIL Heavy-Duty Antifreeze & Coolant effectively protects cylinder liners against cavitation erosion/corrosion pitting, without the problems associated with nitrite and nitrite/molybdate technology. Nitrites can cause aluminum corrosion, and they are being banned from coolants used by a growing number of manufacturers in both the heavy-duty and automotive markets. Heavy-Duty Antifreeze & Coolant can be used for 600,000 miles, 12,000 hours of operation or six years, whichever comes first, in heavy-duty and off-road applications. Comes pre-mixed 50/50 with high purity water.

Product Code: ANTHD

AMSOIL Synthetic Universal Power Steering Fluid

Power steering fluid is one of the most neglected fluids under the hood because no one thinks about it unless there is a problem. Power steering fluid should be changed at regular intervals, and many OEM?s recommend changing the fluid because of accumulation of wear material and other debris within the power steering system. AMSOIL Synthetic Universal Power Steering Fluid provides excellent wear protection. Its synthetic formulation delivers better lubricity and reduced friction, resulting in cooler operating temperatures, longer component life and quieter operation. Its low pour point ensures immediate lubrication at startup and in cold temperatures, yet it resists thermal breakdown and maintains maximum protection in high temperatures. AMSOIL Synthetic Universal Power Steering Fluid meets or exceeds motor vehicle specifications for use in GM, Chrysler, Honda, Ford, Volkswagen, Mercedes, Saab, Subaru and Audi applications, plus many more applications.

Product Code: PSF

AMSOIL DOT 3 and DOT 4 Synthetic Brake Fluid

AMSOIL DOT 3 & 4 Synthetic Brake Fluid maintains maximum ABS and traction-control performance. Brake fluid acts as a hydraulic fluid, transferring power and lubricating brake system components while also preventing corrosion. It must contend with extreme heat and the inevitable moisture contamination that can lead to a brake system failure.

Product Code: BFLVCN

AMSOIL DOMINATOR DOT 4 Synthetic Racing Brake Fluid

AMSOIL synthetic brake fluids surpass Department of Transportation (DOT) requirements and provide racers with a brake fluid that delivers superior high-temperature performance preventing brake fade and vapor lock.

Product Code: BFRCN

AMSOIL Miracle Wash Waterless Wash and Wax Spray

This unique dry car wash and polish delivers outstanding performance and quick, easy and economical spray application. No water required! Incredibly easy to use: simply spray on, use a clean terry cloth towel to spread Miracle Wash and wipe clean with a second terry cloth towel. It’s simply the fastest way to clean your vehicle. Specially formulated surfactants lift dirt and other particles from the surface of your car and hold them in suspension. Miracle Wash then acts as a shield, protecting the surface from abrasion while you wipe the dirt clean. Repels dust and light dirt particles and protects against the sun’s ultraviolet rays. Great for most nonpourous surfaces like countertops and musical instruments, too!

Product Code: AMW