AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL, The First in Synthetics®, to do the best job protecting your engine.

Improve Fuel Economy
Formulated with friction modifiers, AMSOIL OE 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.

Maintain Low Emissions
AMSOIL OE Synthetic Motor Oils are friendly toward modern emissions control systems, promoting proper operation of catalytic converters for optimum service life and low exhaust emissions.

Protect in All Temperatures
AMSOIL OE Synthetic Motor Oils are multi-viscosity formulations. They resist the effects of thermal breakdown, including evaporation and viscosity loss, while remaining fluid in cold temperatures for easier cold starts and fast start-up circulation.

Keep Engines Clean
Fortified with high levels of detergent and dispersant additives, AMSOIL OE Synthetic Motor Oils are engineered to resist sludge and carbon deposits better than conventional oils. They promote clean operation for longer-lasting, better-running engines.

Bid Appropriate
AMSOIL OE Synthetic Motor Oils fulfill the requirements of most public and private purchasing bids. They are cost-effective, making them ideal where synthetic motor oil is specified.

APPLICATIONS
AMSOIL OE Synthetic Motor Oils are excellent for use in all types of gasoline-fueled vehicles. They are recommended for all domestic and foreign vehicles requiring any of the listed performance specifications:

COMPATIBILITY
AMSOIL OE Synthetic Motor Oils are compatible with conventional and other synthetic motor oils. Mixing AMSOIL OE Synthetic Motor Oils with other oils, however, will shorten the oil life expectancy and reduce the performance benefits. Aftermarket oil additives are not recommended for use with
AMSOIL OE Synthetic Motor Oils.

SERVICE LIFE
In gasoline-fueled vehicles, AMSOIL OE Synthetic Motor Oils are recommended for the intervals stated by the vehicle manufacturer or indicated by the oil life monitoring system. Change oil filter at every oil change.

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS). MSDS’s are available upon request at 715-392- 7101 or on the AMSOIL Website. Keep Out of Reach of Children. Don’t pollute. Return used oil to collection centers.

PRODUCT LOOKUP GUIDES

Auto and Light Trucks PowerSports Lookup Small Engine Lookup TRICO Heavy Duty

FILTER LOOKUP GUIDES

Vintage Vehicle Heavy Duty Lookup

OIL COMPARISONS

Gear Lube Performance Tests

CROSS REFERENCE GUIDES

Master Filter Cross NGK Plugs and Wires

INSTALLATION INFO

By-Pass Filters WIX Cabin Air Filters MANN Cabin Air Filters

MISCELLANEOUS

Drain Interval Chart Gear Lube Chart Two-Cycle Chart

 

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Three Tiers of AMSOIL Quality

AMSOIL Offers a High Quality Synthetic Motor Oil for Every Customer

Formulated for Original Equipment Manufacturer (OEM)-recommended drain intervals.	Formulated for up to 10,000-mile/six-month drain intervals, or longer when recommended in owners’ manuals or indicated by oil monitoring systems.	Formulated for up to 25,000-mile/one-year drain intervals.
AMSOIL OE Synthetic Motor Oil helps provide better wear control, improved high- and low-temperature protection and increased fuel economy compared to conventional oils. The oil drain recommendations for many of today’s vehicles extend well beyond the traditional 3,000-mile interval. AMSOIL OE Oil provides excellent protection and performance for the entire length of the original equipment manufacturer’s recommended drain interval.	AMSOIL XL Synthetic Motor Oil provides better wear control, improved high- and low-temperature protection and increased fuel economy compared to conventional oils. Formulated with extended-drain boost technology, AMSOIL XL Synthetic Motor Oil provides superior performance for up to 10,000 miles/six months, or longer when recommended in owners’ manuals or indicated by electronic oil life monitoring systems.	AMSOIL Signature Series Synthetic Motor Oil delivers extraordinary lubrication in all types of automotive gasoline engines. Combining the industry-premier synthetic technology with AMSOIL premium additives, AMSOIL Signature Series Synthetic Motor Oil exceeds the higher performance demands of modern engines, withstanding the stress of higher horsepower, higher heat and complicated emissions control systems. Signature Series Synthetic Motor Oil is engineered to outperform competitive conventional and synthetic motor oils and delivers long-lasting performance and protection for up to 25,000-mile/one-year drain intervals.