AMSOIL Synthetic Oils Lubricants and Filters for Heavy Equipment

The Most Rugged and Hardened Synthetic Lubricants Available for Equipment Which Demands It

While Driving $avings to Your Bottom Line

  • Performance
  • Protection
  • Fuel Economy
  • Convenience

Frontend-loadersAMSOIL Synthetic Lubricants
In 1972, AMSOIL INC. introduced AMSOIL Synthetic SAE 10W-40 Motor Oil and became the first company in the world to manufacture and market an American Petroleum Institute (API) rated synthetic motor oil recommended for 25,000 miles or one year.

Why synthetic? Because synthetic lubricants are superior to conventional petroleum lubricants. Petroleum lubes are refined from crude oil, a natural substance pumped from the earth and containing diverse chemicals. Some of the chemicals in petroleum oil are detrimental to the lubrication process and to the lubricated components. For example, some petroleum oil chemicals invite oxidation in high temperature operations. Oxidation quickly destroys lubricant integrity.

Heavy-HaulerSynthetic lubes, on the other hand, are not refined from crude oil, but designed (vs. refined) and engineered from pure chemicals selected for their ability to lubricate. The purity of synthetic lubricant basestocks significantly reduces lubricant oxidation, which promotes the ability of synthetics to be used in higher temperature applications than conventional lubes may be and promotes their ability to be used for extended drain intervals. In fact, AMSOIL synthetic lubricants are specifically formulated for extended drain intervals.

Synthetics are also free of the paraffins found in conventional petroleum oils. With no paraffin to congeal at low temperatures, synthetics maintain better low temperature fluidity than petroleum oils do, which protects equipment operating in cold environments – even the relative cold of a just started engine.

The molecular uniformity of carefully selected synthetic lubes promotes superior lubrication and friction reduction, which in turn promotes superior heat control, wear control and energy efficiency. Molecular uniformity also helps synthetics maintain their protective viscosity in high temperature operations, which also promotes superior wear control.

The superior performance and protection afforded your equipment by AMSOIL synthetic lubricants adds up to increased productive time and profits for you.

Class8TrucksAMSOIL completely covers heavy equipment applications with high performance synthetic lubricants and filters that lower operating costs by increasing fuel efficiency, increasing intervals between maintenance, and most importantly, lowering capital costs by prolonging equipment life, thus postponing capital outlays. AMSOIL provides synthetic engine oils, synthetic transmission oils, synthetic gear lubes and greases, fuel additives, synthetic hydraulic oils, and Donaldson® and WIX Filtration products that all work as a team to keep your equipment where it needs to be–out working, so you don’t have to work on it.

Oil Analyzers, Inc. –
for Oil and Fluid Analysis

Synthetic Diesel Oils

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 OE SAE 10W30 Synthetic Diesel Oil

AMSOIL OE Synthetic Diesel Oil provides excellent protection and performance in both on- and off-road diesel engines for the original equipment manufacturer’s recommended drain interval. It is a licensed API CJ-4/SN motor oil suitable for both modern and older diesel applications, including those equipped with turbochargers. AMSOIL OE Synthetic Diesel Oil exceeds the higher performance demands of modern engines and withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion.

Product Code: OEC

AMSOIL Synthetic OE SAE 15W40 Heavy Duty Diesel Motor Oil

AMSOIL OE 15W-40 Synthetic Heavy Duty Diesel Oil provides excellent protection and performance in both on- and off-road diesel engines for the original equipment manufacturer’s recommended drain interval. It meets API CJ-4 specifications and is suitable for both modern and older diesel applications. AMSOIL OE 15W-40 Synthetic Diesel Oil exceeds the higher performance demands of modern engines and withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion. While providing premium protection for diesel engines, AMSOIL Synthetic OE 15W-40 Diesel Motor Oil has a lower price point, thus making it cost effective for performance-minded customers who want to change their oil at OEM recommendations, including newer diesel pickups faced with fuel dilution issues. Read AMSOIL TSB MO-2009-07-01 for more information regarding this engine design issue.

Product Code: OED

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

AMSOIL Synthetic Series 3000 SAE 5W-30 Heavy Duty Diesel Oil is a fuel efficient formula delivering extraordinary lubrication in both gasoline and diesel fleets. 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. In addition, AMSOIL Synthetic Series 3000 SAE 5W-30 Heavy Duty Diesel Oil keeps soot particles suspended independently, preventing them from agglomerating to form larger, wear-causing particles. Viscosity increase is minimized, and soot related wear is controlled.

Product Code: HDD

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

AMSOIL Synthetic SAE 15W-40 Heavy Duty Diesel and Marine oil is the ultimate in diesel engine protection for pre-2007 emission diesel engines. Its specially blended long-life formulation resists oxidation, thermal breakdown, retains viscosity and eliminates sludge and varnish formation. AMSOIL Synthetic SAE 15W-40 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. Designed to deliver 1,000,000 miles in over the road trucks before engine overhaul.

Product Code: AME

AMSOIL Synthetic 10W-30/SAE30 Heavy Duty Diesel Oil

Formulated with premium synthetic base oils that exceed both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements for outstanding performance in modern and older diesel engines. Unlike conventional SAE 30 motor oils, AMSOIL ACD has a naturally high viscosity index and does not contain paraffin (wax). It has a -33° F pour point and qualifies for an SAE 10W, making it an “all season” multi-grade lubricant with a wide operating temperature range. ACD contains premium additives with a high 12 TBN to neutralize acids from blow-by, exhaust gas recirculation (EGR) and high sulfur diesel fuels, while protecting against damaging piston deposits, ring sticking and sludge.

Product Code: ACD

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

Premium Protection Synthetic Motor Oils

AMSOIL Synthetic Premium Protection SAE 10W-40 Motor Oil

AMSOIL Synthetic Premium Protection SAE 10W-40 Motor Oil is specially formulated to provide superior protection and performance in a wide variety of demanding applications including large and small gasoline or diesel engines in cars, motorcycles, trucks, motorhomes, maintenance equipment, heavy equipment, street rods and marine applications. It is ideal for high mileage vehicles and high-stress vehicles subject to hot temperatures, heavy hauling, trailer pulling or off-road use. It also provides the extra anti-wear protection required by engines with flat-tappet cams and high-tension valve springs. AMSOIL Synthetic Premium Protection SAE 10W-40 Motor Oil is also ideal for motorcycles, maintenance equipment and other wet clutch transmission applications.

Product Code: AMO

AMSOIL Synthetic Premium Protection SAE 20W-50 Motor Oil

AMSOIL Synthetic Premium Protection SAE 20W-50 Motor Oil is designed to provide maximum benefits in gasoline and diesel engines. Formulated for use in both gasoline and diesel engines, this premium synthetic lubricant offers multi-functionality and excellent wear protection. Ideal for applications where the extra protection of a higher viscosity oil is desired. It is ideal for high mileage vehicles with flat-tappet cams and high-stress vehicles subject to hot temperatures, heavy hauling, trailer pulling or off road use. AMSOIL Premium Protection Oil resists oxidation, neutralizes acids, inhibits corrosion, reduces wear and protects against deposits. It provides the extra anti-wear protection required by engines with flat-tappet cams and high-tension valve springs.

Product Code: ARO

Synthetic Gear Lubes

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 Synthetic SAE 75W-90 Long Life Gear Lube

AMSOIL Long Life Synthetic Gear Lubes are extended drain gear lubes engineered for 500,000-Mile Service Life in Over-The-Road Trucks. The superior cold temperature fluidity and high temperature stability properties of AMSOIL Long Life Synthetic Gear Lubes make them excellent for all-season use. Equipment lasts longer and maintenance costs are reduced with AMSOIL Long Life Synthetic Gear Lubes.

Product Code: FGR

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

AMSOIL Synthetic SAE 80W-140 Long Life Gear Lube

The same benefits of the AMSOIL Synthetic SAE 75W-90 Long Life Gear Lube, except a heavier viscosity. AMSOIL Long Life Synthetic Gear Lubes are extended drain gear lubes engineered for 500,000-Mile Service Life in Over-The-Road Trucks. The superior cold temperature fluidity and high temperature stability properties of AMSOIL Long Life Synthetic Gear Lubes make them excellent for all-season use. Equipment lasts longer and maintenance costs are reduced!

Product Code: FGO

AMSOIL 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 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

Synthetic Transmission Fluids and Oils

AMSOIL Synthetic Multi-Vehicle Automatic Transmission Fluid

AMSOIL recommends Torque-Drive for use in heavy-duty, on- and off-highway automatic transmissions requiring any of the following specifications: Allison® TES 295, TES 389, C-4; Voith® 55.6336.XX; ZF® TE-ML 14C; 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: ATF

AMSOIL Synthetic Torque-Drive Automatic Transmission Fluid

AMSOIL recommends Torque-Drive for use in heavy-duty, on- and off-highway automatic transmissions requiring any of the following specifications: Allison® TES 295, TES 389, C-4; Voith® 55.6336.XX; ZF® TE-ML 14C; 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 SAE 5W-30 Tractor Hydraulic/Transmission Oil

AMSOIL Synthetic Tractor Hydraulic/Transmission Oil is an all-weather Universal Tractor Transmission Oil (UTTO) engineered to meet the tough demands of heavy-duty, hydraulic-powered farm and commercial equipment. Its unique formulation of synthetic base stocks and additives effectively reduces wear, resists heat, protects against rust and extends fluid and equipment service life. AMSOIL Synthetic Tractor Hydraulic/Transmission Oil operates over a wide range of temperatures. It has a high viscosity index to maintain its lubricity at high operating temperatures, and it flows at temperatures as low as -47°F (-44°C) for improved equipment operation and wear protection at low temperatures. Synthetic Tractor Hydraulic/Transmission Oil exceeds the most demanding all-weather specifications of both Ford New Holland FNHA-2-C-200 & 2-C-201 and John Deere J20C & J20D, eliminating the need for seasonal oil changes.

Product Code: ATH

AMSOIL Synthetic Synchromesh SAE 5W-30 Transmission Fluid

AMSOIL Synthetic Synchromesh SAE 5W-30 Transmission Fluid 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. Replaces several OEM fluids including those from GM, Chrysler and Honda.

Product Code: MTF

AMSOIL Synthetic SAE 75W-90 Manual Transmission and Transaxle Gear Lube 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.

Product Code: MTG

AMSOIL Synthetic SAE 50 Long-Life Transmission Oil

AMSOIL Synthetic SAE 50 Long-Life Synthetic Transmission Oil is specially formulated to meet the demanding requirements of manual transmissions found in high-torque, heavy-duty line-haul trucks and other commercial applications. Its synthetic base stocks and premium additives help reduce gear and bearing wear, improve shifting and extend transmission life throughout drain intervals of up to 500,000 miles/five years. Compared to conventional fluids, Long-Life Synthetic Transmission Oil can help operators reduce maintenance costs and increase productivity. AMSOIL Long-Life Synthetic Transmission Oil’s high viscosity index translates into better high- and low-temperature performance compared to conventional fluids. In cold weather, it provides easier shifts and reduced fluid drag for increased fuel economy. Its exceptional thermal stability inhibits chemical breakdown and sludge formation at high operating temperatures to help transmissions run cleaner.

Product Code: FTF

Synthetic Powershift Transmission Fluid SAE 10W

AMSOIL Synthetic Powershift Transmission Fluids are specifically designed for high-torque heavy-duty powershift transmissions. Formulated for extended drain intervals, Powershift Transmission Fluids contain top-quality synthetic base stocks and a high level of top-quality additives selected specifically for powershift transmissions. They offer unmatched transmission friction performance, smooth brake operation, reduced gear and bearing wear and increased equipment life.

Product Code: CTG

AMSOIL Synthetic Powershift Transmission Fluid SAE 30

AMSOIL Synthetic Powershift Transmission Fluids are specifically designed for high-torque heavy-duty powershift transmissions. Formulated for extended drain intervals, Powershift Transmission Fluids contain top-quality synthetic base stocks and a high level of top-quality additives selected specifically for powershift transmissions. They offer unmatched transmission friction performance, smooth brake operation, reduced gear and bearing wear and increased equipment life.

Product Code: CTJ

AMSOIL Synthetic Powershift Transmission Fluid SAE 50

AMSOIL Synthetic Powershift Transmission Fluids are specifically designed for high-torque heavy-duty powershift transmissions. Formulated for extended drain intervals, Powershift Transmission Fluids contain top-quality synthetic base stocks and a high level of top-quality additives selected specifically for powershift transmissions. They offer unmatched transmission friction performance, smooth brake operation, reduced gear and bearing wear and increased equipment life.

Product Code: CTL

Synthetic Biodegradable Hydraulic Oil

AMSOIL Biodegradeable Hydraulic Oil ISO 46

Provides outstanding protection and high biodegradability. AMSOIL Biodegradable Hydraulic Oil is a premium performance hydraulic oil designed to biodegrade when subjected to sunlight, water and microbial activity. Manufactured with a high quality blend of oleic vegetable oils and customized synthetic esters, it meets the U.S. Federal bio-based procurement guidelines as defined in Section 9002 of the Farm Security and Rural Investment Act of 2002 (FSRIA). It exhibits high biodegradability and low aquatic toxicity, along with superior oxidative stability and low temperature performance. It contains anti-oxidants that ensure long oil life and foam inhibitors that promote problem-free operation. AMSOIL Biodegradable Hydraulic Oil is hydrolytically stable and ideal for use where water contamination is a problem, and should be used where high biodegradability and low aquatic toxicity are desired. Meets the stringent Vickers M-2950-S and I-286-S hydraulic oil specifications. Typical applications include construction, logging and farming equipment, lawn and turf care or anywhere leaking spills or ruptured hydraulic lines may present an environmental hazard.

Product Code: BHO

Synthetic Anti-Wear Hydraulic Oils

AMSOIL Synthetic Anti-Wear Hydraulic Oils AW Series

AMSOIL Synthetic Anti-Wear AW Series Hydraulic Oils protect hard-working hydraulic systems from the stress of high-pressure, high-load and heavy-duty operations. They remain fluid in cold temperatures for immediate cold-weather flow. Special anti-wear additives and rust inhibitors provide optimum protection to expensive equipment. AMSOIL Synthetic Anti-Wear AW Series Hydraulic Oils are shear-stable, long-life lubricants based on high-quality synthetic oil technology. These oils are formulated with a premium additive system that inhibits oxidation to prevent acid formation and viscosity increase and inhibit rust and foam (providing smooth hydraulic operation). AW Series Oils contain a very effective zinc-based antiwear/antioxidant additive which controls wear in high-speed, high-pressure vane and gear pumps while meeting the lubrication requirements of axial piston pumps with bronze-on-steel metallurgy. AMSOIL Synthetic Anti-Wear AW Series Hydraulic Oils meet the requirements for Maximum Efficiency Hydraulic Fluid (mehf) and can lower costs and/or increase productivity in mobile equipment by 6 to 15%. Available in ISO 15, 22, 32, 46 and 68.

Product Code: AWG

AMSOIL Synthetic HV Series Multi-Viscosity Hydraulic Oil

AMSOIL Synthetic HV Multi-Viscosity Hydraulic Oil’s blend of high-viscosity-index base oils and performance additives provides all-season protection and reliable operation in all types of hydraulic systems. Its proven wear resistance and varnish-control deliver maximum hydraulic system performance and life. AMSOIL Synthetic Multi-Viscosity Hydraulic Oil is additionally tailored to promote energy efficiency and foam suppression. AMSOIL Multi-Viscosity Hydraulic Oil is designed for all-season use, since each viscosity covers a broad operating temperature range, helping eliminate seasonal oil changes. It is fortified with anti-varnish additives that chemically react with the building blocks of varnish, inhibiting its formation, and helps hydraulic systems remain clean and long-lasting. It meets the stringent viscosity retention requirements of Parker Hannifin (Denison) HF-0 and demonstrates excellent anti-wear performance and compatibility. The correct viscosity grade of AMSOIL Synthetic Multi-Viscosity Hydraulic Oil is recommended for high- and low-pressure gear, vane and piston stationary and mobile hydraulic systems, including those with bronze metallurgy. Available in ISO 22, 32, 46 and 68.

Product Code: HVG

Synthetic Gear and Bearing Oils

Synthetic Gear, Bearing and Circulating Oils

AMSOIL Synthetic RC Series R&O/AW Gear and Bearing Oils are formulated with high-quality synthetic base stocks and additive systems that effectively prevent wear and protect equipment by maintaining viscosity, resisting thermal and oxidative breakdown, preventing rust and resisting the degrading effects of water. (RCH, RCI, RCJ, RCK, RCL, RCM, RCN, RCO

Not available for online purchase. Call to Order.

Product Code: RC

AMSOIL Synthetic Extreme Pressure EP Industrial Gear Oils SG Series

AMSOIL Synthetic Extreme Pressure (EP) SG Series Industrial Gear Oils are made from shear-stable, high-quality synthetic base oils and are fortified with additives that deliver high performance in industrial gear applications. These oils are designed to reduce maintenance costs by extending equipment life, extending drain intervals, and protecting against wear, pitting and rust. AMSOIL Synthetic Extreme Pressure (EP) SG Series Industrial Gear Oils are recommended for industrial applications operating under heavy loads and shock conditions and specifying an extreme-pressure lubricant. This includes, but is not limited to, enclosed industrial spur, bevel, herringbone, helical and worm gears (<200º F), chain drives, sprockets and most metal-on-metal systems requiring extreme-pressure additives. The AMSOIL Synthetic SG Series Gear Oils meet the AGMA ratings for synthetic gear oils and EP gear oils and are recommended for use in applications specifying these standards. AMSOIL Synthetic Extreme Pressure (EP) SG Series Industrial Gear Oils are compatible with mineral gear oils, synthetic gear oils (except PAG’s), and seals—making them easy to use.They preserve new seals, prevent leaks, and help rejuvenate old, brittle seals. Available in ISO 100, 150, 200, 320, 460 and 680.

Not available for online purchase. Call to Order.

Product Code: SGK

Synthetic Compressor Oils

AMSOIL Synthetic Compressor Oils PC Series

AMSOIL PC Series Synthetic Compressor Oils are longlife, premium compressor lubricants based on novel, proprietary technology. They incorporate the highest quality, thermally-stable PAO synthetics fortified with premium non-detergent, ashless additives for maximum protection at high temperatures and pressures. They last up to eight times longer than petroleum oils, effectively reducing maintenance and waste oil disposal costs. The correct manufacturer-recommended viscosity grade of AMSOIL PC Series compressor oil is recommended for use in rotary screw, rotary vane, reciprocating and other compressor applications. They are compatible with PAO-, ester- and petroleum-based compressor oils. (They are not compatible with glycol- or silicone-based compressor oils). AMSOIL PC Synthetic Compressor Oils have low friction properties and resist viscosity increase from oxidation. They help improve operating efficiency and save money on electrical energy consumption. AMSOIL PC Synthetic Compressor Oils are available in ISO 32, 46, 68, 100 and 150.

Product Code: PCH

AMSOIL Sirocco Synthetic Compressor Oil

AMSOIL SIROCCO® Synthetic Compressor Oil is recommended as a direct replacement for PAG compressor oils such as Sullair Sullube 32® and Ingersoll-Rand SSR Ultra-coolant®. (It is not recommended for use with Silicone base fluids). AMSOIL SIROCCO® Synthetic Compressor Oil is formulated with premium synthetic ester technology, and this high-quality, long-life fluid lasts several times longer in use than mineral-based oils. AMSOIL SIROCCO® Compressor Oil is fully formulated with nondetergent additives and is designed for use in rotary screw compressors and vacuum pumps. AMSOIL SIROCCO® Synthetic Compressor Oil is a multi-viscosity oil meeting the requirements of 5W-20, and may be used in applications calling for either an ISO-32 or ISO-46 compressor oil or coolant. It is recommended for use in single and multi-stage rotary screw compressors and vacuum pumps that call for this viscosity.

Product Code: SEI

DC Series Synthetic Ester Compressor Oil

AMSOIL DC Synthetic Compressor Oils are long-life, premium compressor lubricants based on novel, proprietary technology. They improve compressor efficiency and extend drain intervals in reciprocating (piston) compressors and vacuum pumps where high discharge temperatures or carbon build-up are a concern.

AMSOIL DC Synthetic Compressor Oils incorporate the highest quality, thermally-stable synthetic esters fortified with premium non-detergent, ashless additives for maximum protection at high temperatures and pressures where petroleum lubricants typically break down. (DCK & DCL)

Product Code: DC

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 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 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 Grease Gun Kit for 3-ounce Grease Cartridges

AMSOIL Synthetic Multi-Purpose Grease and AMSOIL Synthetic Water Resistant Grease are now available in a convenient 3-oz. cartridge size , designed for use with the new AMSOIL Grease Gun. The Grease Gun Kit (GLCKT) includes a 3,600 psi spring-loaded grease gun, flexible hose and 3-oz. cartridge of Multi-Purpose Grease. The 3-oz. cartridges are also available in packs of three.

Product Code: GLCKT

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 Synthetic High Viscosity Lithium Complex Grease

AMSOIL Synthetic High Viscosity Lithium Complex Grease is excellent for use in heavy duty industrial and off road applications where equipment is working under adverse conditions such as exposure to environmental elements, slow, heavily-loaded applications and shock-loading conditions. Use this synthetic grease in wet applications requiring excellent water resistance and in high temperature applications up to 350°F continuous service and 400°F intermittent service. AMSOIL Synthetic High Viscosity Lithium Complex Grease is excellent for use in heavy duty industrial and off road applications where equipment is working under adverse conditions such as exposure to environmental elements, slow, heavily-loaded applications and shock-loading conditions.

Product Code: GVC

AMSOIL Synthetic X-Treme Food Grade Grease

AMSOIL Synthetic X-Treme Food Grade Grease is an ultra-premium aluminum complex grease designed for food service and pharmaceutical industry equipment where there is a possibility of incidental contact. AMSOIL Synthetic X-Treme Food Grade Grease is an NLGI #2 USDA/USF H-1 high temperature extreme pressure (EP) grease and remains Stable at temperature extremes.This product provides exceptional performance over a wide temperature operating range of -35°F to 350°F (up to 400°F in intermittent use situations), making it suitable for both hot and cold applications. AMSOIL Synthetic X-Treme Food Grade Grease is compatible with Lithium Complex, Calcium 12 hydroxy and other Aluminum Complex greases.

Product Code: GXC

AMSOIL Arctic Synthetic Grease

AMSOIL Arctic Synthetic Grease provides extreme low-temperature pumpability and superior protection for equipment operating in harsh climates where temperatures drop well below freezing, ensuring superior load and wear protection where conventional greases are ineffective. It is recommended for industrial machinery, heavy-duty automotive and industrial equipment, chassis, bearings, off-road and heavy equipment operating in arctic climates.

Product Code: GEC

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

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 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 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 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 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

Cheap insurance against frozen fuel! AMSOIL Diesel Recovery is an emergency diesel fuel treatment that dissolves the wax crystals that form when diesel fuel has surpassed its cloud point. AMSOIL Diesel Recovery Emergency Fuel Treatment liquefies gelled diesel fuel and thaws frozen fuel filters, avoiding costly towing charges and getting diesels back on the road. AMSOIL Diesel Recovery quickly dissolves gelled fuel, thaws frozen fuel filters and reduces the need for a new filter, saving both money and an inconvenient trip to a parts store. Performs well in all diesel fuels, including ULSD, off-road and biodiesel.

Product Code: DRC

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

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. Its potent, detergent-based (vs. solvent-based) formula cleans sludge and deposit build-up, promoting lower operating temperatures and reduced oil consumption. AMSOIL Engine and Transmission Flush is safe on parts and can be easily disposed of with waste oil. Though it works in one treatment, AMSOIL Engine and Transmission Flush can be used at every oil change.

Product Code: FLSH

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 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 Heavy-Duty Degreaser

Fast-Acting Equipment and Surface Degreaser. AMSOIL Heavy-Duty Degreaser is formulated with powerful and fast-acting solvents, attacking petroleum-based grime on a molecular level to loosen its hold on metal, concrete, engines and other surfaces. Its active citrus formula makes cleaning easy and leaves a clean scent. Low-VOC formula and non-foaming.

Product Code: ADG

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 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 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

Full-Flow Oil Filtration

AMSOIL Absolute Efficiency Oil Filters with Nanofiber Technology

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. During cold-temperature warm-up periods, an Ea Oil Filter allows the oil to flow through the filter more easily than a typical cellulose filter does. Lower restriction decreases 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.

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 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

AMSOIL Absolute Efficiency Motorcycle Oil Filters with Nanofiber Technology

AMSOIL INC. revolutionized the filtration industry with its introduction of AMSOIL Ea Absolute Efficiency Air and Ea Oil Filters. For the first time exclusive nanofiber technology – the same technology used in the Abrams M1 tank and other heavy duty applications – was made available for automotive and light truck applications. Now, AMSOIL has made this outstanding new technology available for motorcycles. The unique construction and full-synthetic media of AMSOIL EaOM Motorcycle Oil Filters allow them to provide unmatched performance in motorcycles and other power sports equipment. EaOM Filters last longer, stop smaller dirt particles and offer less restriction than other filters. EaOM Absolute Efficiency Motorcycle Oil Filters provide filtering efficiency of 98.7 percent at 15 microns (absolute rating), outperforming the best cellulose/synthetic blend media on the market. AMSOIL Ea Motorcycle Oil Filters are fluted for easy removal from the motorcycle and are available in a chrome-plated alternative to the normal black filters.

Product Code: EAOM

Bypass Oil Filtration

AMSOIL Marine Dual Remote Bypass Filtration System

The Marine Dual Remote Filtration System was created to address the specific severe operating environment of marine engines in both salt and fresh water. These torturous conditions place tremendous stress on engines and engine oils. AMSOIL EaBP Bypass Filters have an efficiency of 98.7 percent (Beta 75) at TWO microns and 60 percent at one micron.Since clean engine oil is critical for ensuring proper operation and protection of expensive marine equipment, this system is recommended for marine gas and diesel engines with sump capacity up to 21 quarts depending upon size of EaBP Bypass Filter element used.

Product Code: BMK18

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 Absolute Efficiency Air Induction Filters

More cold air = more horsepower! AMSOIL now 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 more. 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. AMSOIL Ea Air Induction Filters offer better efficiency, excellent airflow and are cleanable. The same great state-of-the-art nanofiber technology with all the benefits now available in these shapes!

Product Code: EaAu

AMSOIL Absolute Efficiency 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 Air Filters are constructed with the same dedication to quality as all other Ea filters. 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. Pre-filters are available to extend service intervals.

Product Code: EAAR

AMSOIL 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&reg; filtration technology for Ford 6.0L Diesel PowerStroke&reg;, GM H2 Hummer 6.0L Vortec&reg; and 2006 – 2008, GM 6.6L Duramax Diesel, selected Freightliner, and John Deere applications. The rugged structure of PowerCore&reg; 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&reg; 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

Donaldson Endurance Oil and Air Filters

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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