AMSOIL Signature Series Synthetic 0W-30 Motor Oil

AMSOIL Signature Series 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. Supplemented with a proprietary ashless antiwear system for improved heat and viscosity control and boasting a 10 percent increase in TBN (13.2), new Signature Series 0W-30 sets the standard for protection and performance. 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 Signature Series 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 35,000 miles or one year.
Product Code: SSO

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AMSOIL Synthetic SAE 0W-20 Motor Oil

AMSOIL 100% Synthetic 0W-20 Motor Oil delivers extraordinary lubrication for automotive gasoline 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 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 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 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. It is heavily fortified with detergent and dispersant additives to prevent sludge deposits and keep engines clean. And unlike conventional oils, AMSOIL Synthetic 0W-20 Motor Oil contains no wax. It stays fluid down to -65°F for improved cold temperature oil flow, reduced bearing wear and easier starting.
Product Code: ASM

AMSOIL Synthetic High Performance SAE 5W-30 Motor Oil

AMSOIL 100% Synthetic High Performance 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 High Performance 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 High Performance 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.
Product Code: ASL

AMSOIL Synthetic High Performance SAE 10W-30 Motor Oil

AMSOIL 100% Synthetic High Performance SAE 10W-30 Motor Oil is designed to provide maximum benefits in gasoline-fueled engines. AMSOIL Synthetic High Performance 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 High Performance 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 SAE 5W-40 European 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

AMSOIL Dominator® Synthetic 5W-20 Racing Oil

AMSOIL Dominator® Synthetic 5W-20 Racing Oil (RD20) provides superior performance and maximum protection in high-performance and racing applications. Its shear-stable formulation is engineered to provide maximum horsepower without sacrificing engine protection. Dominator Synthetic 5W-20 Racing Oil provides straight-grade protection in a multi-grade formulation. AMSOIL Dominator Synthetic Racing Oil features an additive package heavily fortified with zinc and phosphorus for superior long-term wear protection. Designed for maximum durability, it ensures critical engine components are protected for the duration of the race. The low-viscosity formulation and robust additive package of Dominator 5W-20 make it ideal for use as a high-strength qualifying oil. In addition, its light viscosity makes it ideal for high-performance tuner cars and sub-compact vehicles.
Product Code: RD20

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AMSOIL Dominator® Synthetic 10W-30 Racing Oil

AMSOIL Dominator® Synthetic 10W-30 Racing Oil (RD30) provides superior performance and maximum protection in high-performance and racing applications. Formulated to withstand the elevated RPM, high temperatures and shock-loading common to racing applications, Dominator Synthetic 10W-30 Racing Oil delivers superior performance and maximum protection in extreme conditions. Its shear-stable formulation was engineered to provide maximum horsepower without sacrificing engine protection. Dominator Synthetic 10W-30 Racing Oil provides straight-grade protection in a multi-grade formulation. In addition, its high levels of zinc and phosphorus additives make it ideal for street rods, muscle cars and other vehicles with flat-tappet cams.
Product Code: RD30

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AMSOIL Dominator® Synthetic 15W-50 Racing Oil

AMSOIL Dominator® Synthetic 15W-50 Racing Oil (RD50) provides superior performance and maximum protection in high-performance and racing applications. Formulated to withstand the elevated RPM, high temperatures and shock-loading common to racing applications, Dominator Synthetic 15W-50 Racing Oil delivers superior performance and maximum protection in extreme conditions. Dominator Synthetic 15W-50 Racing Oil provides straight-grade protection in a multi-grade formulation, and features an additive package heavily fortified with zinc and phosphorus for superior long-term wear protection. Designed for maximum durability, it ensures critical engine components are protected for the duration of the race. Protection from start-up to the checkered flag!
Product Code: RD50

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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

AMSOIL Synthetic Extended Life XL Series Motor Oils

Security Beyond 3,000 Miles

An Excellent Choice for "High Mileage" Engines

These API-certified XL Series Synthetic Motor Oils have been designed to meet the new API SM and ILSAC GF-4 specifications, in addition to many other North American, European and Japanese specifications. AMSOIL Synthetic Extended Life XL Synthetic Motor Oils are available in four viscosities:

• SAE 5W-20
• SAE 5W-30
• SAE 10W-30
• SAE 10W-40

With enhanced thermal and oxidation stability, AMSOIL Synthetic Extended Life XL Series Motor Oils carry a 7500 mile/six month drain interval, and deliver exceptional protection for longer periods where stated by vehicle manufacturers or indicated by electronic oil life monitoring systems. They provide "Peace-of-Mind" for owners of modern vehicles where drain intervals exceed conventional oil recommendations of 3,000 miles. Unlike petroleum oils that have 3,000-mile maximum recommendations, AMSOIL Synthetic Extended Life XL Series Motor Oils provide 7,500-mile/six-month drain intervals or longer where stated by vehicle manufacturers, or indicated by oil life monitoring systems.

AMSOIL Synthetic Extended Life XL Series Motor Oils are convenient and cost effective, since they last longer than conventional petroleum motor oils, thereby saving time and money. Motorists traveling 15,000 miles per year need only change these oils twice compared to five times for conventional 3,000-mile change intervals. For vehicles equipped with oil monitoring systems, AMSOIL Synthetic Extended Life XL Series Motor Oils will "go the distance," even if greater than the usual 7,500 mile/6-month recommendation. Product Codes: XLM, XLF, XLT, and XLO

AMSOIL Synthetic Extended Life XL Series Motor Oils

AMSOIL Synthetic Super Heavy Weight SAE 60 Racing Oil

AMSOIL Synthetic Super Heavy Weight SAE 60 Racing Oil is designed for high horsepower racing engines, typically supercharged and alcohol-burning or nitro-fueled, and requiring a high viscosity oil to resist the thinning effects of fuel dilution. AMSOIL Synthetic Super Heavy Weight Racing Oil is formulated specifically for wear protection and friction reduction in the extreme service conditions of racing. It has been proven on-track to bring down high engine oil sump temperatures by 20 degrees F, which speaks directly to its ability to reduce friction, promote power and inhibit wear. AMSOIL Synthetic Super Heavy Weight SAE 60 Racing Oil contains no friction modifiers, meeting the frictional requirements of JASO MA and ISO-L-EMA; therefore, the combination of high viscosity, full additive system and wet-clutch compatibility make this oil an excellent candidate for use in air-cooled vintage and classic motorcycle engines such as the Harley-Davidson Knucklehead and Shovelhead models. 
Product Code: AHR

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AMSOIL Synthetic Advanced SAE 10W-30 Motorcycle Oil

AMSOIL Synthetic Advanced 10W-30 Motorcycle Oil is multi-functional and fulfills the requirements of both domestic and foreign motorcycles, outperforming other conventional and synthetic motorcycle oils. It is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet clutch lubrication, extreme pressure regions of gears and rust common to short drives and storage. AMSOIL Synthetic Advanced 10W-30 Motorcycle Oil keeps engines running cool by effectively reducing friction and heat, and it contains a heavy treatment of anti-wear additives to reduce wear regardless of the operating conditions.  API SG, SL/CF, CG-4 • JASO MA/MA2 • ISO-L-EMA2 • SAE 80, API GL-1
Product Code: MCT

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AMSOIL Synthetic Advanced SAE 10W-40  Motorcycle Oil

AMSOIL Synthetic Advanced SAE 10W-40 Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is specially formulated to excel in all areas unique to motorcycles, is multi-functional and fulfills the requirements of both domestic and foreign motorcycles. It outperforms other conventional and synthetic motorcycle oils. Designed for high performance engines and transmissions. API SG, SL/CF, CG-4: JASO MA/MA-2; ISO-L-EMA2; API GL-1.
Product Code: MCF

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AMSOIL Synthetic Advanced SAE 20W-50  Motorcycle Oil 

AMSOILSynthetic Advanced SAE 20W-50 Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is specially formulated to excel in all areas unique to motorcycles, including Harley Davidson® V-twins, is multi-functional and fulfills the requirements of both domestic and foreign motorcycles. It out performs other conventional and synthetic motorcycle oils. A high-performance lubricant for engines, transmissions and primary chaincases. API SG, SL/CF, CG-4; JASO MA/MA2; ISO-L-EMA2; API GL-1.
Product Code: MCV

Check out AMSOIL Recommendations for Harley-Davidson Motorcycles

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White Paper – A Study of Motorcycle Oils - 2009 Update! 

Motorcycle oils place a different set of requirements on lubricating oils. The purpose of this 28-page white paper is to provide information regarding motorcycle applications, their lubrication needs, and typical lubricants available to the end user. It is intended to assist the end user in making an educated decision as to the lubricant most suitable for his or her application.

Four-stroke gasoline engines have long been a mainstay of the general marine industry. They have succeeded in reducing emissions and increasing fuel efficiency, and they have also been a hit with consumers. When four-stroke outboard motors were introduced to the market, manufacturers recommended either their own specially formulated oil or an API SG or SL automotive oil. However, because the specific lubrication requirements of automobiles and outboard motors are different, it soon became apparent that four-stroke outboard motors would require their own oil specification. This standard, entitled FC-W, was released by the National Marine Manufacturers Association (NMMA) in August 2004.

AMSOIL WCF and WCT are both NMMA Certified, demonstrate outstanding performance, and exceed the NMMA "FC-W" (Four Cycle - Water) specification requirements:

NMMA Registration #FB-30010B 10W-40
NMMA Registration #FB-30011B 10W-30

AMSOIL Synthetic Formula 4-Stroke® SAE 10W-30 Marine Motor Oil

 AMSOIL Formula 4-Stroke® Marine Synthetic Motor Oils are premium quality synthetic formulations engineered for the harsh operating conditions of marine environments. They withstand the intense mechanical activity of continuous, high RPM operation to deliver superior viscosity protection. Formula 4-Stroke® Marine Synthetic Motor Oils are specially fortified with a heavy treatment of advanced additives that protect motors against wear, rust and deposits, and they excel in both high horsepower applications and all-day trolling conditions. These high quality oils demonstrate outstanding performance, exceeding the NMMA "FC-W" (Four Cycle - Water) specification requirements. Formula 4-Stroke® Marine Synthetic Motor Oils fulfill the warranty requirements of four-stroke outboard motor manufacturers: NMMA Registration #FB-30011B covers the SAE 10W-30.
Product Code: WCT

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AMSOIL Synthetic Formula 4-Stroke® SAE 10W-40 Marine Motor Oil

 AMSOIL Formula 4-Stroke® Marine Synthetic Motor Oils are premium quality synthetic formulations engineered for the harsh operating conditions of marine environments. They withstand the intense mechanical activity of continuous, high RPM operation to deliver superior viscosity protection. Formula 4-Stroke® Marine Synthetic Motor Oils are specially fortified with a heavy treatment of advanced additives that protect motors against wear, rust and deposits, and they excel in both high horsepower applications and all-day trolling conditions. These high quality oils demonstrate outstanding performance, exceeding the NMMA "FC-W" (Four Cycle - Water) specification requirements. Formula 4-Stroke® Marine Synthetic Motor Oils fulfill the warranty requirements of four-stroke outboard motor manufacturers: NMMA Registration #FB-30010B covers the 10W-40
Product Code: WCF

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AMSOIL Synthetic Formula 4-Stroke® PowerSports 0W-40 Motor Oil

AMSOIL Synthetic Formula 4-Stroke® PowerSports Motor Oil is specially formulated for ATVs, UTVs, snowmobiles and other power sports applications. Its broad viscosity range and wax-free formulation make it excellent for use in both hot and cold temperature extremes. As an SAE 40 weight motor oil, AMSOIL Synthetic Formula 4-Stroke® PowerSports Motor Oil provides outstanding protection for hot operating engines, while its 0W rating and -60°F pour point ensure easy cranking, excellent cold weather starting and quick post-startup protection. AMSOIL Synthetic Formula 4-Stroke® PowerSports Motor Oil is an extreme temperature lubricant that provides outstanding performance in high performance, recreational or work/utility engines. Product Code: AFF

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AMSOIL Synthetic Formula 4-Stroke® 10W-30/SAE 30 Small Engine Oil

AMSOIL Synthetic Formula 4-Stroke® 10W-30/SAE 30 Small Engine Oil is a robust formulation designed for hot temperature, severe service operation of small engines where routine maintenance is often difficult or infrequent. It is formulated with premium synthetic base oils that exceed both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Unlike conventional SAE 30 motor oils, AMSOIL ASE has a naturally high viscosity index and does not contain paraffin (wax). It has a -38°F pour point and qualifies for SAE 10W, making it an “all season,” multigrade lubricant with a wide operating temperature range. As an SAE 30 weight motor oil, AMSOIL ASE provides outstanding protection for hot operating engines. Formula 4-Stroke® Small Engine Oil is a commercial grade lubricant that helps improve productivity and reduce maintenance costs through superior engine protection.

Engine manufacturers include - Briggs & Stratton, Kohler, Honda, Tecumseh, Robin, Kawasaki, Onan, Kubota, Yanmar, Wisconsin, Power Train, Vanguard and Linemar.
Product Code: ASE

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AMSOIL Synthetic Formula 4-Stroke® SAE 10W-40 Scooter Oil

AMSOIL Synthetic Formula 4-Stroke® SAE 10W-40 Synthetic Scooter Oil is formulated specifically to meet the special needs of today’s high-tech air- and water-cooled fourstroke motorized scooters, offering unsurpassed wear protection and friction reduction for longer equipment life and cooler operating temperatures. Its exceptional shear stability ensures consistent viscosity protection and provides additional protection for transmissions and gear boxes, while its friction modifier-free formulation ensures wet clutch compatibility and smooth clutch operation. A special anti-corrosion additive package provides long-term protection during periods of inactivity and storage. 

Product Code: ASO

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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

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

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 SAE 5W-40 European 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 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 Synthetic Blend SAE 15W-40 Heavy Duty Motor Oil

AMSOIL Synthetic Blend SAE 15W-40 Heavy Duty Motor Oil features a dual-base of premium synthetic and hydro-processed base oils in formulation with proven high quality anti-wear additives. It provides outstanding performance and protection over extended drain intervals in light and heavy-duty diesel engines. AMSOIL Synthetic Blend SAE 15W-40 Heavy Duty Motor Oil is recommended for use according to the longest service interval established by the engine, vehicle or equipment manufacturer. Drain intervals may be extended based upon oil analysis.
Product Code: PCO

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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 (20W)-40 Natural Gas Engine Oil

AMSOIL Synthetic Natural Gas Engine Oil is chemically formulated to deliver unsurpassed protection for natural gas engines in natural gas engines calling for an SAE 40, low-ash (<.50%) lubricant. AMSOIL Synthetic Natural Gas Engine Oil’s low-ash formulation minimizes combustion chamber deposit formation, critical in continuous operation applications. AMSOIL ANG also significantly reduces valve recession, a common problem with other low-ash oils. AMSOIL Synthetic Natural Gas Engine Oil is thermally stable, allowing it to combat oxidation, oil degradation and internal deposit formation.
Product Code: ANG

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