• Superior Fuel Economy
• Superior Wear Protection
• Superior Stability
• Superior Fluidity
• Superior Overall Economy
• Superior Oxidation Resistance
• Superior Operating Temperature Range

1. Synthetic Oil is Molecular Engineering for Modern Engines
   New lean burning, high output engines often run hotter than 240° F. New electronically controlled automatic transmissions have less aerodynamic cooling and are extremely viscosity-sensitive. AMSOIL Synthetic Lubricants are chemically engineer for thermal stability. They deliver dependable, long-lasting performance and protection that helps equipment last longer.
2. Better fuel economy by 2% to 5%
   AMSOIL synthetic lubricants have higher lubricity than conventional oils. That means less friction on moving parts, less heat, less wear and fuel savings averaging 2% to 5%.
3. Extended Drain Intervals up to 25,000 miles
   Many AMSOIL motor oils provide more than three times the service life conventionsl petroleum oils. The AMSOIL Signature Series - MAX Performance Engine Oils has a recommended service life/drain interval of up to 25,000 miles or one year.  Longer drain intervals means convenience and savings AMSOIL customers, and much less oil for disposal.
4. The Right Environmental Choice
   Conservative estimates put the amount of waste oil dumped into the environment each year at over 240 million gallons. As simple as this sounds, using long-service life AMSOIL synthetic motor oils, the environment benefits.
5. Keeping it Cool
   The superior lubricity of AMSOIL synthetic oils reduces friction, lowering lubricant temperatures by 20 to 50° F. AMSOIL retains its protective film, on bearings, at engine temperatures that destroy regular lubricants.
6. Reduces Oil Consumption
   AMSOIL synthetic base stock and additive package work to keep it clean and running efficiently. AMSOIL lubes don't “boil off” like conventional petroleum oils. They stay inside your engine, lubricating, cooling and protecting moving parts. Lower oil consumption and more efficient operations also mean lower emissions, another environmental benefit.
7. Unbeatable Cold Temperature Performance
   AMSOIL Lubricants are synthetic; they are molecularly engineered with pour points as low as -60°F. This cold temperature fluidity gives motorists easier winter starting and fast lubrication to vital engine parts. Cold engine starts are responsible for causing 60% of all engine wear.
8. Finest Filtration In The World - with Nano Technology
   AMSOIL oil and air filters are unmatched in both efficiency and longer service life. Nano Fiber technology provides absolute removal of 5-20 micron dirt particles.  AMSOIL also provides a BY-Pass filter technology utilizing this revolutionary technology, extending AMSOIL synthetic oils even further with oil analysis. See the TRIGARD engine protection plan.
9. Lubrication Excellence for a Wide Range of Applications
   AMSOIL uses only the best synthetic base stocks and additive. AMSOIL Synthetic Lubricants and Filtration Products are applicable to a wide variety of automotive, commercial and industrial equipment. Being "the first in Synthetics" didn't make AMSOIL the best, but, being the best has kept AMSOIL first.
10. Unsurpassed Customer Service
    AMSOIL retains a full staff of chemists, lubrication engineers, engine specialists, filtration experts and lubrication industry consultants. They are available to answer questions and assist with special projects and applications.

AMSOIL extended service life/drain intervals, mean fewer oil changes, savings and convenience.  The example below illustrates a comparison of conventional oil and AMSOIL.