AMSOIL for Cars & Light Trucks
Peace of Mind
AMSOIL Synthetic Lubricants and Filtration Products provide unsurpassed, long-lasting service and protection for cars, trucks, and other family fleet equipment. AMSOIL formulates a wide selection of synthetic lubricating oils for all types of engine and gear applications, including those for specialized vehicles and severe operating conditions. In addition, AMSOIL has developed sophisticated fuel additives, filtration systems and other companion products that supplement and extend lubricant performance.
This complete line of quality products is recognized by countless private motorists, fleet managers and industrial administrators as the best and most cost-effective choice for increasing engine performance, reducing maintenance and prolonging vehicle and equipment life.
In 20 years, engine speeds have increased 50 percent. Modern engines are smaller, leaner-burning, hotter-running, have higher compressions and use smaller radiators and oil sumps. Many use multivalve heads which boost rpms and temperatures even higher.
Over the same period, oil drain intervals have increased as much as 300 percent. Modern engines produce more power with better fuel economy and fewer emissions than ever before, and the oil protecting them is working harder than ever, too.
AMSOIL’s industry leadership since 1972 has thus established technologies and core competencies other companies either do not know how to achieve, or cannot afford. This is why AMSOIL benefits are always to a higher paradigm than others provide.
AMSOIL 100% Synthetic Gasoline & Diesel Motor Oils
AMSOIL Signature Series 100% Synthetic Gasoline Motor Oils
A New Level of Motor Oil Technology
AMSOIL was founded on innovation, beginning with our introduction of the world’s first API-qualified synthetic motor oil. By ignoring commonly accepted limitations and refusing to stop short of success, we set a new benchmark for lubricant performance. These same principles continue to guide our product development, resulting in Signature Series Synthetic Motor Oil. Signature Series is not only the best oil we have ever made, it’s also better than any competitor oil we have tested. Some may claim that Signature-Series is over-engineered. Perfect. It’s not for everyone. It’s for those who want the absolute best engine protection—and it delivers.
- 75% more engine protection against horsepower loss and wear.
- 50% more cleaning power vs. AMSOIL OE Motor Oil
- Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.
- 28% more acid-neutralizing power than Mobil 1.
- Trusted by professional engine builders
- Guaranteed protection for up to 25,000 miles or 1 year
1Based on independent testing of AMSOIL Signature Series 0W-20 using the ASTM D6891 standard test.
2Based on independent testing of AMSOIL Signature Series 5W-30 in the GM turbo coking test.
3Based upon independent testing of Mobil 1 Annual Protection Full Synthetic 5W-30 and AMSOIL Signature Series 5W-30 in ASTM D2896. Oils purchased in July 2020.
AMSOIL Extended-Life 100% Synthetic Motor Oils
Enhanced Protection for Peace of Mind and Convenience
AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles (32,000 km) or one year, whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.
- 37% more cleaning power1 to help keep your engine running smoother, longer.
- Protects against LSPI
- 20,000 miles of guaranteed protection between changes2
1Compared to AMSOIL OE Synthetic Motor Oil.
2Normal Service – Up to 20,000 miles (32,000 km) or one year, whichever comes first, in personal vehicles not operating under severe service.
AMSOIL OE Series 100% Synthetic Motor Oils
Advanced Engine Protection and Performance
OE Synthetic Motor Oil is for mechanics and drivers seeking peace-of-mind protection and exceptional value in synthetic motor oil. It delivers 100% synthetic engine protection for advanced automotive technology, including turbochargers and direct injection. OE is specifically formulated for the longer drain intervals recommended by original equipment (OE) manufacturers.
- Fights sludge and deposits with 100% synthetic formulation.
- 47% more wear protection1 than required by the GM dexos1 Gen 2 specification.
- 100% protection against LSPI2 in the engine test required by the GM dexos1 Gen 2 specification.
1Based on independent testing of OE 0W-20 in the Peugeot TU3M Wear Test as required by the dexos1 Gen 2 specification.
2Based on zero LSPI events in five consecutive tests of AMSOIL OE 5W-30 Motor Oil in the LSPI engine test required by the GM dexos1 Gen 2 specification.
AMSOIL 100% Synthetic High-Mileage Motor Oil
Engineered for vehicles with over 75,000 Miles
With rapidly rising new-vehicle pricing and the high cost of repairs, drivers are keeping their vehicles on the road longer than ever. Preventive maintenance that includes high-quality lubricants is key for keeping vehicles safe and dependable for the long haul. AMSOIL 100% Synthetic High-Mileage Motor is designed specifically for the unique demands of high-mileage engines, helping extend the life of your vehicle. It delivers purpose-built protection at a time in your vehicle’s life where it could benefit from more-robust maintenance. It cleans and protects engines with boosted detergency and an additive package that fights oil breakdown and oil leaks.
- Unique chemistry for vehicles with over 75,000 miles
- Boosted detergent and dispersant package
- Reduced sludge by 67% ,VV demonstrating cleaning power that helps engines last longer and perform better
- Enhanced anti-wear additives
- Guaranteed Protection For 12,000 Miles/1-Year1
- API Licensed
AMSOIL 100% Synthetic Hybrid Motor Oils
Advanced Protection for Hybrid Vehicles
The internal combustion engine (ICE) in a hybrid vehicle endures a unique set of challenges. Infrequent engine usage and increased stop/start activity place demands on lubricants not common in traditional ICE vehicles. AMSOIL 100% Synthetic Hybrid Motor Oil is a premium upgrade over vehicle-manufacturer-branded motor oils, delivering purpose-built protection for the hybrid-drive cycle to maximize hybrid engine life, efficiency and performance.
- Specially Formulated For Hybrid Engines
- Superior Sludge & Deposit Control
- Maximizes Fuel Efficiency
- Enhanced Corrosion Protection
- Trusted by professional engine builders
- OEM drain interval
- JASO licensed
AMSOIL Premium Protection 100% Synthetic Motor Oil
AMSOIL Premium Protection Synthetic Motor Oil is formulated to provide superior protection and performance in a wide variety of demanding applications. Its unique combination of synthetic base oils and a superior additive package results in a formulation that exceeds the requirements of most gasoline or diesel applications that call for 10W-40 or 20W-50 motor oil. Premium Protection Synthetic Motor Oil is ideal for high-mileage vehicles and high-stress vehicles subject to hot temperatures, heavy hauling, trailer pulling or off-road use. It provides the extra anti-wear protection required by engines with flat-tappet cams and high-tension valve springs. AMSOIL Premium Protection Synthetic Motor Oil offers flexibility and performance beyond conventional oils.
- High-zinc formula guards against wear
- Ideal for flat-tappet cams
- Resists deposits to help keep engines clean
- Convenience of use for gas and diesel engines
AMSOIL 100% Synthetic Z-ROD® Motor Oil
Modern Technology for Classic Cars
AMSOIL Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage. Z-ROD Synthetic Motor Oil is designed to perform on the street and protect during storage.
- Engineered for classic vehicles
- Helps retain horsepower
- High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components
- Protects against rust during storage
AMSOIL 100% Synthetic European Motor Oils
Specially Formulated for European Gasoline and Diesel Engines
European performance and styling define a culture of exceptional engineering. AMSOIL matches that devotion to precision with lubricants specially designed for the unique demands of gasoline, diesel and hybrid European vehicles. AMSOIL’s exclusive European formulas feature a precise blend of advanced synthetic base oils and premium additives that deliver exceptional engine protection without harming emissions systems.
- Designed for the unique demands of gasoline, diesel and hybrid European vehicles.
- European formula features precise blend of synthetic base oils and premium additives.
- Exceptional engine protection without harming emissions systems.
AMSOIL Signature Series 100% Synthetic Max-Duty Diesel Oils
Maximum-duty protection for your hardest-working diesel engines
Protect your investment in diesel power and confidently extend drain intervals with our top-grade synthetic diesel oil. AMSOIL Signature Series Max-Duty Synthetic Diesel Oil delivers 6x more wear protection*, giving your diesel the extra protection it deserves. 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.
- Outstanding extreme-pressure protection
- Delivers 6X more wear protection*
- Maintains proper viscosity (thickness)
- Minimizes oil consumption
- Maximizes fuel efficiency
- Excels in extreme temperatures
- Confidently extend drain intervals
*Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 5W-30 as worst-case representation.
AMSOIL Heavy-Duty Diesel Oil
Formulated for Exceptional Diesel Engine Protection
AMSOIL Heavy-Duty Synthetic Diesel Oil is formulated for Hard-working equipment. It is engineered to provide 4X better wear protection*, giving you the edge to keep trucks and equipment operating at peak performance. AMSOIL Heavy-Duty Synthetic Diesel Oil offers outstanding value and provides excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.
- Delivers 4X more wear protection*
- Minimizes oil consumption
- Excels in extreme temperatures
- Helps keep trucks and equipment operating at peak performance
- Offers outstanding value
*Based on third-party testing in the Detroit Diesel DD13 Scuffing Test for specification DFS 93K222 using 10W-30 as worst-case representation.
AMSOIL 100% Synthetic Diesel Oil For Smaller Diesel Engines
Outstanding Protection for Smaller Diesel Engines
AMSOIL 100% Synthetic Diesel Oil is specifically formulated to protect the efficient diesel power of American diesel pickups, vans, cars and SUVs, giving you the edge to keep your vehicle operating at peak performance. It delivers outstanding value and excellent protection for customers seeking an upgrade over conventional, synthetic-blend or competing synthetic diesel oils.
- Outstanding protection for smaller American diesel pickups, vans, cars and SUVs
- Delivers up to 6X more wear protection than required by a leading industry standard*
- Retains viscosity for added engine protection and increased fuel economy
- Excels in hot and cold temperature extremes
- Minimizes oil consumption
*based on third-party testing in the OM646LA cam wear test using 0W-20 as worst-case representation
AMSOIL SAE 15W-40 Heavy-Duty Diesel & Marine Oil
Premium diesel oil providing excellent performance in diesel engines where highly effective control of wear and deposits is vital. Built with heavy-duty dispersant/detergent additives with 12 TBN, Synthetic Heavy-Duty Diesel & Marine Oil neutralizes acids and controls soot thickening from EGR and blow-by to protect against corrosion, cylinder bore polishing (wear) and varnish/sludge deposits. It resists heat and breakdown and is formulated for extended drain intervals.
- Recommended for applications specifying API CI-4+ and prior specifications
- Controls soot and wear
- Reduces oil consumption and emissions
- Delivers maximum engine protection over extended drain intervals
- Provides outstanding protection and performance in temperature extremes
- Try Signature Series Max-Duty 15W-40 for a serious upgrade
*based on third-party testing in the OM646LA cam wear test using 0W-20 as worst-case representation
AMSOIL 100% Synthetic Gear Lubes & EP Additive
Formulated for the Severe Operating Conditions of Today’s Pickup Trucks, SUVs, Heavy Equipment and Other Hard-Working Vehicles
AMSOIL SEVERE GEAR® 100% Synthetic Extreme-Pressure (EP) Gear Lube is a premium-grade gear oil specifically engineered for maximum performance in severe-duty applications. It maintains its viscosity for long-lasting protection against metal-to-metal contact. The proprietary AMSOIL additives form an iron-sulfide barrier coating on gear surfaces, providing the ultimate line of defense against wear, pitting and scoring. AMSOIL SEVERE GEAR helps prevent “thermal runaway”—a phenomenon caused by a lubricant’s inability to control friction and increased heat under high-stress conditions. By controlling thermal runaway, AMSOIL SEVERE GEAR 100% Synthetic EP Gear Lube inhibits rapid lubricant degradation and component damage—helping equipment run better and last longer.
- Advanced protection against wear
- Controls thermal runaway
- Protects against rust and corrosion
- Helps reduce operating temperatures
- Long oil, seal & equipment life
- Contains friction modifiers for limited-slip applications
AMSOIL 100% Synthetic Automatic, CVT, DCT and Torque-Drive Transmission Fluids
Protection You Demand—Performance You Deserve
Transmissions in commercial vehicles, SUVs, trucks and vans –particularly those used for hauling or towing – are subjected to severe service operation and increased heat. Elevated temperatures cause fluids to break down, allowing damaging metal to metal contact and the formation of sludge and deposits. The problem is worse in modern transmissions with more gears, clutch packs and narrow oil passages that require clean, high-quality fluid to achieve maximum performance and life.
AMSOIL 100% Synthetic Transmission Fluids are specially formulated to withstand the rigors of heavy towing, elevated temperatures and challenging terrain. It remains fluid in sub-zero temperatures and provide reserve protection during heavy use and abuse.
- Withstands the rigors of heavy towing, elevated temperatures and challenging terrain
- Remains fluid in sub-zero temperatures
- Provides reserve protection during heavy use and abuse
AMSOIL 100% Synthetic OE Series Automatic Transmission Fluids
Modern automatic transmissions are more complicated than their predecessors. Today’s designs feature more gears, clutch packs and narrow oil passageways that require a steady supply of high-quality fluid. Without it, wear and sludge formation can lead to reduced performance and even failure, requiring thousands of dollars in repairs. AMSOIL OE Synthetic Automatic Transmission Fluid provides passenger-car/light-truck transmissions excellent wear protection, sludge resistance and extreme-temperature performance throughout original equipment manufacturer (OEM)-recommended drain intervals.
- Protects against wear
- Resists harmful sludge
- Excellent cold-weather performance
- Guards against leaks
- Promotes smooth, shudder-free shifts
AMSOIL 100% Manual Synchromesh Fluid & Transaxle Gear Lube
AMSOIL 100% Synthetic Manual Synchromesh Transmission Fluid is a high-quality, lower cost replacement for multiple vehicle-manufacturer branded products. This premium synthetic formulation provides excellent anti-wear protection and lasts longer in service. AMSOIL 100% Synthetic Manual Synchromesh Transmission Fluid. exceeds the performance requirements of manual transmissions and transaxles.
- Reduces friction, heat and wear
- Maximizes fuel economy
- Formulated for maximum protection in synchromesh transmissions
- Resists oxidation, acid buildup and varnish
- Improves cold weather shifting
- Ideal for many General Motors,* Chrysler,* Honda* and other vehicles
AMSOIL 100% Synthetic Manual Transmission and Transaxle Gear Lube is specifically formulated for demanding manual transmissions and transaxle applications. Towing, heavy hauling and performance driving create shock-loading conditions and elevated heat that threaten the performance and life of manual transmissions and transaxles. Making matters worse, horsepower, torque and towing capacities seem to increase with each new vehicle model year, increasing severity. AMSOIL 100% Synthetic Manual Transmission & Transaxle Gear Lube is specifically formulated to reduce friction and maintain viscosity for long component and fluid life. It is designed to excel in severe-service conditions that exceed the limitations of conventional fluids.
- Protects against increased heat and pressure
- Outstanding cold-flow properties
- Protects brass synchronizers
- Friction-modified
- Excellent seal compatibility
- Inhibits rust and corrosion
- Long service life
*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
AMSOIL 100% Synthetic Greases & Assembly Lube
Optimum bearing and component protection
AMSOIL Synthetic Greases provide optimum protection from wet to high-speed to extreme high-impact and wide temperature range environments. Choose the AMSOIL Grease that is purpose-built for your application:
- Delivers excellent wear protection and extreme-pressure performance
- Stays in place for excellent severe-service protection
- Protects against extreme impact and pressure
- Helps seal out water, dirt and other contaminants
- Provides superior rust and corrosion protection
- Extends greasing intervals
AMSOIL Full-Flow and Bypass Oil Filters
Premium Filtration for Premium Synthetic Lubricants
AMSOIL EaO Full-Flow Oil Filters provide filtering efficiency of 99% at 20 microns.* EaO Oil Filters allow lower restriction keeping engine parts lubricated and provide a greater capacity for small, wear-causing contaminants than competing filters. They help reduce engine wear and offer an extended service life.
AMSOIL Bypass Oil Filters provide efficient small-particle and soot removal at 2 microns absolute. These high-efficiency bypass filters effectively remove minute dirt particles and soot by working in conjunction with the engine’s full-flow oil filter. They offer improved engine efficiency and oil cooling, increased fluid system capacity, extend engine life and help extend oil drain intervals.
*In accordance with industry-standard ISO SO 4548-12.
AMSOIL Gasoline and Diesel Fuel Additives
Solving and Preventing Fuel-Related Problems in Both Gasoline and Light and Heavy-Duty Diesel Applications on the Land and on the Water
AMSOIL Brake Fluids & Antifreeze
Engineered to withstand extreme temperatures and provide exceptional corrosion protection
AMSOIL Anti-freeze and DOT 3 and DOT 4 Brake Fluids keep your vehicle’s critical systems running smoothly and efficiently, even in the harshest conditions.
AMSOIL General Purpose Cleaners and Protectants
