AMSOIL Synthetic Signature Series SAE 0W-20 Motor Oil

 AMSOIL Synthetic Signature Series 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. 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 replaces SAE 5W-20 and is recommended for extended drain intervals according to AMSOIL service interval guidelines, which is 25,000 miles or 1 year in most applications. AMSOIL Synthetic Signature Series SAE 0W-20 Motor Oil  delivers the best possible engine protection, cleanliness and performance over extended drain intervals, reducing vehicle maintenance and waste oil disposal costs, and is designed to maximize energy efficiency for improved fuel economy. 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. And unlike conventional oils, AMSOIL Synthetic Signature Series SAE 0W-20 Motor Oil contains no wax.
Product Code: ASM

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AMSOIL Synthetic Signature Series SAE 0W-30 Motor Oil

AMSOIL Signature Series SAE 0W-30 Synthetic Motor Oil is the industry benchmark in lubrication technology. Engineered with the world’s finest synthetic base oils and high performance additives, AMSOIL Signature Series 0W-30 is designed for those who demand the absolute best in motor oil performance. This new and exclusive extended drain formulation delivers superior engine protection and maximum fuel economy.  Personally endorsed by AMSOIL founder and president Al Amatuzio, each bottle bears his signature and describes how he developed the first API qualified synthetic motor oil, thereby launching the synthetic motor oil industry. 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, and is recommended for extended drain intervals in normal service up to 25,000 miles or one year.
Product Code: AZO

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AMSOIL Synthetic Signature Series SAE 5W-30 Motor Oil

AMSOIL 100% Synthetic Signature Series SAE 5W-30 Motor Oil is designed to provide maximum benefits in gasoline-fueled engines. It 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. AMSOIL Synthetic Signature Series SAE 5W-30 Motor Oil is engineered to outperform all conventional gasoline engine motor oils and reduces heat, friction and wear for maximum power, performance and fuel efficiency. It is a clean engine formula and resists high temperature break down that forms sludge and varnish. As a result, AMSOIL Synthetic Signature Series SAE 5W-30 Motor Oil lasts longer and offers better protection. It is also ideal for hot and cold climates, and recommended for all gasoline engines up to 25,000-mile or 1-year drain intervals. Recommended for GM dexos 1™ applications.
Product Code: ASL

AMSOIL Synthetic Signature Series SAE 10W-30 Motor Oil

AMSOIL 100% Synthetic Signature Series SAE 10W-30 Motor Oil is designed to provide maximum benefits in gasoline-fueled engines. 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. It also 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 delivers long-lasting performance and protection for up to 25,000-mile or 1-year drain intervals.
Product Code: ATM

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 AMSOIL Synthetic European Car Formula SAE 5W-30 Motor Oil 

For VW 504.00/507.00, Mercedes-Benz 229.51, BWM LL-04 and Porsche C30. AMSOIL European Car Formula 5W-30 Synthetic Motor Oil provides exceptional performance and protection for high-performance European vehicles made by Volkswagen, Audi, Mercedes-Benz, BMW, Porsche and more. Its low-viscosity formulation maximizes fuel efficiency without compromising engine protection, while meeting strict European performance requirements for gasoline and direct-injection diesel engines designed for low-viscosity oils. 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

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AMSOIL Synthetic SAE 5W-40 European Car Formula Engine Oil

AMSOIL Synthetic SAE 5W-40 European Formula Engine 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 Synthetic SAE 5W-40 European Formula Engine Oil is the preferred oil for virtually all European automobiles, especially turbo charged models. It is the only oil in North America to be recommended for the latest specifications of all three major European automakers: Volkswagen 505.01; BMW LL-04; and Mercedes-Benz 229.51, including the latest North American API specifications. With AMSOIL Synthetic SAE 5W-40 European Formula Engine Oil, motorists can take advantage of the maximum extended drain intervals recommended by European automakers while providing second-to-none protection and performance in the most demanding operating conditions. Recommended for European gasoline and diesel vehicles, including but not limited to, Saab, Audi, Volkswagen, Mercedes-Benz, Volvo, Land Rover, Opel, Mini Cooper, BMW, Peugeot and Porsche.
Product Code: AFL

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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

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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

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AMSOIL OE Synthetic Motor Oils

Formulated for Excellent Engine Protection and Performance

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 Motor Oils are excellent for use in all types of gasoline-fueled vehicles. These API-Certified OE Oils have been designed to meet the new API SN, ILSAC GF-5, and GM dexos1™ (SAE 5W30 viscosity) specifications, in addition to many other North American, European and Japanese specifications. AMSOIL OE Synthetic Motor Oils are available in four viscosities:

• SAE 0W-20 (OEZ)
  • API SN (Resource Conserving), SM...
  • ILSAC GF-5, GF-4...
  • GM 6094M, 4718M
  • Chrysler MS-6395
• SAE 5W-20 (OEM)
  • API SN, SM...
  • ILSAC GF-5, GF-4...
  • GM 6094M
  • Ford WSS-M2C930-A
  • Chrysler MS-6395N 
• SAE 5W-30 (OEF)
  • API SN, SM...
  • ILSAC GF-5, GF-4...
  • Ford WSS-M2C929-A
  • Chrysler MS-6395N
  • GM dexos1™ (supercedes LL-A-025, 6094M and 4718M) 
• SAE 10W-30 (OET)
  • API SN, SM...
  • ILSAC GF-5, GF-4...
  • GM 6094M, 4718M
  • Chrysler MS-6395N 

AMSOIL OE Synthetic Motor Oils improve fuel economy, maintain low emissions, protect in all temperatures, and keep engines clean. AMSOIL OE Oils are also bid appropriate since they fulfill the requirements of most public and private purchasing bids. They are cost-effective, making them ideal where synthetic motor oil is specified.

Product Codes: OEZ, OEM, OEF and OET  

AMSOIL OE Synthetic Motor Oils

Product Code: OEZ SAE 0W20 BUY NOW

Product Code: OEM SAE 5W20 BUY NOW

Product Code: OEF SAE 5W30 BUY NOW

Product Code: OET SAE 10W30 BUY NOW

 AMSOIL XL Synthetic Extended Life Motor Oils

Provides Superior Performance for up to 10,000 Miles/6 months

Extended-Drain Boost Technology

Click here to read how and why the new AMSOIL Synthetic XL Series Extended Life Motor Oils are improved and different than the previous XL series

These API-certified XL Series Synthetic Motor Oils have been designed to meet the new API SN, ILSAC GF-5, and GM dexos1™ (SAE 5W30 viscosity) specifications, in addition to many other North American, European and Japanese specifications. AMSOIL Synthetic Extended Life XL Synthetic Motor Oils are available in five viscosities:

• SAE 0W-20 (XLZ)
  • API SN, SM...
  • ILSAC GF-5, GF-4...
  • ACEA A1/B1
  • GM 6094M
  • Chrysler MS-6395
• SAE 5W-20 (XLM)
  • API SN, SM...
  • ILSAC GF-5, GF-4
  • ACEA A1/B1
  • GM 6094M
  • Ford WSS-M2C930-A
  • Chrysler MS-6395N
• SAE 5W-30 (XLF)
  • API SN, SM...
  • ILSAC GF-5, GF-4
  • ACEA A1/B1
  • Ford WSS-M2C929-A
  • Chrysler MS-6395N
  • GM dexos1™ 
• SAE 10W-30 (XLT)
  • API SN, SM...
  • ILSAC GF-5, GF-4
  • ACEA A1/B1
  • GM 6094M, 4718M
  • Chrysler MS-6395N 
• SAE 10W-40 (XLO)
  • API SN, SM...
  • ACEA A1/B1 

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.
Product Codes: XLZ, XLM, XLF, XLT, and XLO

AMSOIL XL Synthetic Extended Life Motor Oils

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

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 AMSOIL Synthetic European Car Formula 5W-30 Motor Oil 

For VW 504.00/507.00, Mercedes-Benz 229.51, BWM LL-04 and Porsche C30. AMSOIL European Car Formula 5W-30 Synthetic Motor Oil provides exceptional performance and protection for high-performance European vehicles made by Volkswagen, Audi, Mercedes-Benz, BMW, Porsche and more. Its low-viscosity formulation maximizes fuel efficiency without compromising engine protection, while meeting strict European performance requirements for gasoline and direct-injection diesel engines designed for low-viscosity oils. 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

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AMSOIL Synthetic 10W-30/SAE 30 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

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

AMSOIL Synthetic SAE 5W-40 European Formula Engine 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 Synthetic SAE 5W-40 European Formula Engine Oil is the preferred oil for virtually all European automobiles, especially turbo charged models. It is the only oil in North America to be recommended for the latest specifications of all three major European automakers: Volkswagen 505.01; BMW LL-04; and Mercedes-Benz 229.51, including the latest North American API specifications. With AMSOIL Synthetic SAE 5W-40 European Formula Engine Oil, motorists can take advantage of the maximum extended drain intervals recommended by European automakers while providing second-to-none protection and performance in the most demanding operating conditions. Recommended for European gasoline and diesel vehicles, including but not limited to, Saab, Audi, Volkswagen, Mercedes-Benz, Volvo, Land Rover, Opel, Mini Cooper, BMW, Peugeot and Porsche.
Product Code: AFL

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AMSOIL Premium API CJ-4 Synthetic SAE 5W-40 Diesel Oil

AMSOIL Synthetic 5W-40 Diesel Oil is the premium choice for API CJ-4 emission-quality diesel oil required by model-year 2007 and newer diesel engines. It delivers extraordinary lubrication in diesel engines found in commercial, fleet and personal vehicles. Built with the latest additive and synthetic base oil technology, AMSOIL Premium Synthetic 5W-40 Diesel Oil exceeds the higher performance demands of modern engines. It withstands the stress of heat, soot and acids to help prevent deposits, wear and corrosion. AMSOIL Synthetic 5W-40 is wax-free with a broad viscosity range to provide exceptional cold-weather starting and high temperature protection. It resists breakdown and offers maximum fuel efficiency over extended drain intervals: up to three times (3X) OEM recommendation, not to exceed 50,000 miles/600 hours or one year, whichever comes first, for diesel engines; up to two times (2X) OEM recommendation, not to exceed 15,000 miles or one year, whichever comes first, for gasoline engines. Drain intervals may be extended further with oil analysis.
Product Code: DEO

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AMSOIL Premium API CJ-4 Synthetic SAE 15W-40 Diesel Oil

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

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AMSOIL SEVERE GEAR® Synthetic SAE 75W-90 Extreme Pressure (EP) Gear Lube

AMSOIL Severe Gear® Synthetic Extreme Pressure (EP) Lubricants are premium grade lubricants specifically engineered for maximum performance in severe duty applications. These state-of-the-art AMSOIL formulations feature an exclusive blend of high viscosity, shear stable synthetic base oils and an extra treatment of high-performance additives; therefore, normally not needing any additional EP additives. AMSOIL Severe Gear© Synthetic Extreme Pressure (EP) Lubricants are formulated for the severe operating conditions of today’s pickup trucks, SUVs, heavy equipment and other hard working vehicles.
Product Code: SVG

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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 4x4 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 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

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AMSOIL Slip-Lock® EP 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

AMSOIL Synthetic Low-Viscosity Automatic Transmission Fluid

AMSOIL Synthetic Low-Viscosity Automatic Transmission Fluid is engineered to exceed the requirements of GM, Ford and Toyota where low-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. AMSOIL, with its original introduction of a synthetic ATF in 1980, remains the leader in transmission fluid quality. AMSOIL Synthetic Low-Viscosity Automatic Transmission Fluid is formulated with the highest-quality components to exceed the most stringent industry standards.
Product Code: ATL

AMSOIL Synthetic Multi-Vehicle Automatic Transmission Fluid

AMSOIL Synthetic Multi-Vehicle Transmission Fluid exceeds the performance requirements for domestic and foreign automatic transmission fluid applications.It provides unsurpassed thermal stability and up to five times the service life of conventional ATFs, delivering maximum protection for towing and other severe-duty applications. This unique AMSOIL product provides automatic transmissions, power steering units and hydraulic equipment with excellent lubricating protection and better performance over a wider temperature range than conventional automatic transmission fluids. AMSOIL Synthetic Multi-Vehicle ATF improves fuel efficiency, reduces transmission temperatures and increases transmission life, and maintains its viscosity, friction and lubricating properties for extended periods of time, even under severe conditions. AMSOIL Synthetic Multi-Vehicle ATF maximizes transmission performance and service life while reducing maintenance costs through longer drain intervals, up to 100,000 miles under normal operating conditions.
Product Code: ATF

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

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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 Torque-Drive™ Automatic Transmission Fluid

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,® General Motors,® Ford,® Voith® and ZF® or wherever the standards TES-295, C-4, Dexron® III, Mercon,® Voith G-1363 or TE-ML 14C are specified. 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.
Product Code: ATD

AMSOIL EaA Absolute Efficiency Air Filters

Another first for AMSOIL. Positioning itself to be a world class leader in filtration, the AMSOIL EaA Absolute Efficiency Ea Air Filter is incomparable in both design and performance. AMSOIL Absolute Efficiency Ea Air Filters are the most efficient filters available to the car/light truck market.These high efficiency air filters utilize nanofiber technology and come with a four year/100,000 mile service life guarantee and superior air flow. Nanofiber technology has been used exclusively in heavy duty applications, including the U.S. Army’s Abrams M1 tank. AMSOIL has brought this technology to the auto and light truck market, and is proprietary to AMSOIL. Ea Air Filters’ synthetic nanofiber media removes 5 times more dust than traditional cellulose filter media alone and 50 times more dust than wet gauze filter media. AMSOIL Ea Air Filters have a service life of 100,000 miles or four years, whichever comes first.

EaA Air Filters have 50x the efficiency, 15x the capacity and the same air flow of wet gauze air filters, all for less cost.
Product Code: EAA

AMSOIL EaAU 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

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AMSOIL EaAR Absolute Efficiency Racing Air Filters

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

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PowerCore® 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 7.3L Ford PowerStroke Diesel Air Induction System

Now a Donaldson retrofit air induction system kit for Ford 7.3L PowerStroke owners! The PowerCore Air Induction System replaces the present air intake system and utilizes a Donaldson PowerCore filter to provide unmatched performance and filtering efficiency on 1999 through 2003 model year F-250 to F-550 Super Duty trucks and SUVs with 7.3L PowerStroke Diesel engines. Improved fuel economy, increased horsepower, greater filtering capacity and greater filter capacity. More capacity means more engine protection. The PowerCore air filter has over 16 times more media surface area than washable filters, and 3 times the media surface of conventional filters. The PowerCore air filter has five times more dust holding capacity than washable/reusable air filters and twice the capacity over premium quality traditional filters. Greater capacity also means changing filters less often, even in more severe service situations.
Product Code: PCIS73

AMSOIL EaO Absolute Efficiency Oil Filters

AMSOIL Ea Oil Filters have the best efficiency rating in the industry. EaO Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 15 microns, while competitive filters containing conventional cellulose medias range from 40 to 80 percent efficiency. Made with premium-grade full synthetic media. Ea Oil Filters feature advanced full synthetic nanofiber technology, making them the highest efficiency filters that are available for the auto/light truck market. AMSOIL EaO Filters are guaranteed for 25,000 miles or one year, whichever comes first, when used in conjunction with AMSOIL Synthetic Motor Oil in gasoline and diesel vehicles in normal service, 15,000 miles in severe service.
Product Code: EAO

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AMSOIL Single Spin-On Bypass Filter System

Engine compartments are becoming increasingly cramped, leaving little room for after-market additions and improvements. The BMK21 is a single remote by-pass filter system that fits into much smaller spaces than the AMSOIL Dual-Remote By-Pass Filtration System, but still offers the superb benefits AMSOIL By-Pass Filtration offers. AMSOIL EaBP Bypass Filters have an absolute efficiency of 98.7 percent (Beta 75) at TWO microns; therefore, AMSOIL Spin-On By-Pass Filters offer the ultimate in filtration technology. Engine wear is caused by dirt particles primarily between 5 and 20 microns, and these wear particles are filtered out by the AMSOIL EaBP By-Pass Oil Filter. Since AMSOIL EaBP By-Pass Oil Filters removes most particles less than 1 micron, they virtually eliminate engine wear. At normal operating RPMs, AMSOIL By-Pass Oil Filters filter all the oil in a five-quart sump in less than ten minutes, continually supplying your engine with analytically clean oil.  
Product Code: BMK21

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Aluminum Billet Oil Fill and Oil Filter Caps For BMK21 Bypass Filtration System

AMSOIL offers by-pass components to ease the installation of the BMK21 By-Pass Filtration System in three popular diesel engines: the Ford 6.0L Power Stroke™, the Dodge 5.9L Cummins and the General Motors 6.6L Duramax. Engine compartments are becoming increasingly cramped, and these high-tech machined aluminum parts facilitate installation of the BMK21 Single Ea Bypass Filter and mount.

Ford 6.0L Power Stroke™ Diesels
To ease installation of the BMK21 on 2003 and later model Ford pickups equipped with the 6.0L Power Stroke™ diesel engine, AMSOIL provides the Aluminum Billet Oil Filter Cap (BK1101), the Aluminum Billet Oil Fill Cap (BK1102) and the 90-degree JIC Elbow (BP242). These new high-quality billet aluminum caps replace the original equipment manufacturer (OEM) filter cap and oil fill cap. The new caps have holes tapped in them that accept the JIC elbows for hose connectors.

AMSOIL Dual Remote Bypass Oil Filtration System
 

 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 15 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 to15 minutes! This system will also increase oil sump capacity by one to three quarts.
Product Code: BMK23

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Dodge 5.9L/6.7L Cummins Diesels
To ease installation of the BMK21 in 2004 and later model Dodge pickups equipped with the 5.9L Cummins diesel engine, AMSOIL offers the new 1/8" NPT - 1/4" JIC fitting (BP241), the Aluminum Billet Oil Fill Cap for Dodge 5.9L Cummins diesels (BK1301) and the 90-degree JIC Elbow (BP242). The BP241 fits onto the existing plug on top of the OEM full-flow filter mount, and the addition of the BK1301 eases the installation of the oil return line.

General Motors 6.6L Duramax
To provide GM Duramax owners the same ease of installing the BMK21, AMSOIL offers an oil filter “Sandwich” adapter (BK1201). The Sandwich adapter is an anodized billet aluminum adapter that screws on to the present full flow oil filter nipple located on the engine block. The full flow filter is then simply spun on to the adapter. The Sandwich adapter has an orifice to provide high-pressure oil feed for the BMK21. Like the other diesel applications, AMSOIL offers an Aluminum Billet Oil Filler Cap for (BK1202) to ease the installation of the oil flow from the BMK21 back to the engine.
Product Code: BF

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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

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AMSOIL Series 2000 Octane Boost

AMSOIL Series 2000 Octane Boost improves the performance of all two-cycle and four-cycle gasoline-fueled engines, and increases octane number by up to 7 points. Just one treatment significantly increases engine response and power. AMSOIL Series 2000 Octane Boost reduces engine knock, improves ignition, helps fuel burn cleaner and inhibits corrosion. It is highly recommended for all high performance off-road and racing applications. Excellent as a lead substitute at same treat rates in collector automobiles, older off-road equipment and pleasure vehicles. Usual mix ratio is one 12oz. bottle to 15 gallons of gasoline.
Product Code: AOB

AMSOIL Diesel Concentrate

AMSOIL Diesel Concentrate has been reformulated with additional lubricity properties to address the issues involved with Ultra Low Sulfur Diesel (ULSD) Fuel. The new AMSOIL Diesel Concentrate is a total system cleaner and lubricity improver for all types of diesel engines, including automotive, light truck, heavy duty and marine applications. AMSOIL Diesel Concentrate compensates for the quality variances of different fuels (including biodiesels) and the deficiencies of today’s ULSD for better engine operation. The Environmental Protection Agency (EPA) mandated major changes for Ultra Low Sulfur Diesel fuel (ULSD), bringing the sulfur content to 15 ppm, a staggering drop from the previous requirement of 500 ppm. Lower sulfur means lower lubricity, the property that controls wear in the fuel injectors and fuel pump. AMSOIL Diesel Concentrate is recommended for use with all types of heavy and light-duty, on or off-road diesels and marine diesel engines. The recommended mix ratio is one oz. of additive per five gallons of fuel.
Product Code: ADF

AMSOIL Cetane Boost Diesel Fuel Additive

AMSOIL Cetane Boost Diesel Fuel Additive is an ashless, alcohol-free additive that improves cetane up to seven points for increased power and performance in all diesel engines, especially high performance designs. Supported by extensive testing and years of field trial use, AMSOIL Cetane Boost Diesel Fuel Additive has repeatedly demonstrated its ability to improve diesel engine performance. AMSOIL Cetane Boost encourages timely, uniform fuel ignition, discourages high pressure rate rise during the combustion cycle and solves startability and driveability problems associated with low cetane number diesel fuels. High performance diesel engines operate best with cetane values of 50 or higher. Mixes 1oz. to 5 gallons of diesel fuel.
Product Code: ACB

AMSOIL Diesel Cold Flow Improver

Use with AMSOIL Diesel Concentrate to improve cold-weather performance in applications below 40º F. Diesel fuel forms wax crystals and gels in cold temperatures, plugging the fuel filter and affecting engine operation. AMSOIL Diesel Cold Flow Improver for diesel fuel lowers the cold filter plugging point by as much as 34º F and decreases the need for #1 diesel fuel that is diluted with kerosene. It functions by modifying the wax crystal formation at low temperatures to depress the pour point and improve the cold flow filtration properties.  AMSOIL Diesel Cold Flow Improver contains jet fuel-type deicer to help prevent ice formation in fuels contaminated with water. It is compatible with diesel exhaust particulate filters (DPFs), and is excellent for use with AMSOIL Diesel Concentrate and AMSOIL Cetane Boost Additive. Recommended mix ratio is 2oz. to 5 gallons of fuel.
Product Code: ACF

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 Synthetic Series 2000 Racing Grease

AMSOIL Synthetic Series 2000 Racing Grease is an extreme-pressure multi-purpose grease formulated for high-temperature/high-speed applications and is unbeatable in high-speed/high temperature performance. 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. AMSOIL Series 2000 Racing Grease protects wheel bearings and chassis from the dangerous, damaging heat created by hot pavement, huge engines and the unceasing friction of intense speed. It is ideal for all high temperature/high speed applications. 
Product Code: GRG

AMSOIL Synthetic GL Series Multi-Purpose Extreme Pressure (EP) Lithium Complex Grease

AMSOIL Synthetic GL Series Multi-Purpose EP Greases are qualified against the highest grease standards and are designed for multiple use applications. Composed of premium quality synthetic base oils and lithium complex thickeners, AMSOIL Synthetic Multi-Purpose EP Greases provide superior film strength, shear resistance, adhesion properties and mechanical stability, and they excel in temperature extremes by providing excellent oxidation stability, high temperature dropping points and low temperature torque values and pumping capabilities. AMSOIL Synthetic Multi-Purpose EP Greases are formulated with oil soluble extreme-pressure additives for heavy loads, as well as oxidation and corrosion inhibitors that impart good oxidation stability and rust protection.Available in NLGI #0, #1 and #2 to enable the use of the proper consistency depending upon the application. 
Product Code: GLA, GLB, GLC

AMSOIL Synthetic Extreme Pressure (EP) Multi-Purpose Lithium Complex Spray Grease

The same high performance characteristics of AMSOIL Synthetic Extreme Pressure (EP) Multi-Purpose Lithium Complex Grease in a convenient spray can. Now you can grease where you cannot reach! This grease is composed of synthetic base oils and lithium complex thickeners that provide the film strength, shear resistance and mechanical stability needed to excel in high and low operating temperature ranges by providing excellent oxidation stability, high temperature dropping points, good low temperature torque values and good low temperature pumping capabilities. Highly water washout resistant. AMSOIL Synthetic Multi-Purpose Grease in a convenient spray can. NLGI #2 GC/LB.
Product Code: GLCSC

AMSOIL Synthetic Polymeric Truck, Chassis & Equipment Grease 

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 and GPTR2

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AMSOIL Synthetic Water Resistant Lithium Complex Grease

AMSOIL Synthetic Water Resistant Lithium Complex Grease is an extreme-pressure multi-purpose grease formulated specially for wet-duty performance. Its water washout and sprayoff resistance ideally suit it for use in the wheel bearings of vehicles and trailers frequently exposed to water, mud, snow or ice. This grease is also excellent for use in plants, such as paper mills, in which machinery undergoes frequent or prolonged exposure to water. It holds together when exposed to water and clings tenaciously to metal surfaces when wet. Components remain protected during prolonged exposure to standing water or exposure to pressurized water. AMSOIL Synthetic Water Resistant Lithium Complex Grease resists oxidation, high temperature degradation and additive depletion so effectively, it may be used for longer service intervals than conventional greases.
Product Code: GWR

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 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

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AMSOIL Dominator® Coolant Boost

Lowers engine temperatures up to 19º! Racers demand lower engine operating temperatures in order to achieve maximum efficiency and horsepower on the track. AMSOIL Dominator Coolant Boost provides racers and motorists with significantly lower engine operating temperatures, quicker engine warm-up times and advanced corrosion protection. Minimizes or eliminates aluminum and metal corrosion while lowering operating temperatures. AMSOIL Dominator Coolant Boost is recommended for both racing applications using straight water coolant and automotive applications using 50/50 coolant/water mixtures.
Product Code: RDCB

AMSOIL Power Foam Engine Cleaner and Degreaser

AMSOIL Power Foam Engine Cleaner and Degreaser cleans the entire combustion intake system for improved engine performance. It removes gum, varnish and carbon deposits for better fuel economy and improved overall engine performance. By dissolving carbon hot spots in the combustion chamber it eliminates harmful ping. AMSOIL Power Foam Engine Cleaner and Degreaser cleans intake valves, intake manifolds and throttle plates to keep the combustion intake system running at peak efficiency. It is effective in both two-cycle and four-cycle engines. AMSOIL Power Foam Engine Cleaner and Degreaser contains a powerful foaming agent and special high boiling solvents that penetrate through rust and grease. Power Foam cuts through rust so bolts can be loosened or tightened easily. By dissolving grease, AMSOIL Power Foam Engine Cleaner and Degreaser also cleans and protects engine exteriors.
Product Code: APF

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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

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AMSOIL MP Metal Protector

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

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AMSOIL Silicone Lubricant Spray

Get rid of squeaks! AMSOIL Silicone Lubricant 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 Lubricant 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 Lubricant 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. USDA/NSF H-1 Rated for incidental contact with food.
Product Code: ALS

For Information on Additional Products:

 
Spark Plug and Wire Sets

 
 Wiper Blades

and  Products

Oil Analyzers, Inc. - for Oil and Fluid Analysis