• MOLECULAR ENGINEERING

    • AMSOIL lubricants are synthesized, not refined. Not only does refining fail to remove critical impurities, the actual lubrication and performance qualities of refined petroleum lubricants are limited. Synthetic lubricants are impurity free and offer superior performance and greater versatility.

  • HEAT TRANSFER

    • Heat damages system components and destroys petroleum oils. Synthetic oils maintain their integrity in much higher temperatures than petroleum oils can tolerate. In fact, synthetics actually remove heat from lubricated systems, helping them perform better and last longer.

  • EXTENDED DRAINS

    • AMSOIL synthetic lubricants provide eight times the service life provided by petroleum lubricants, sometimes even more. Long life AMSOIL synthetic lubricants reduce costs, downtime, waste and environmental damage.

  • REDUCED OIL CONSUMPTION

    • Highly stable, AMSOIL synthetic lubricants don't boil off, even in very high temperatures. Lubricated systems remain clean and efficient for superior performance and long life.

  • REDUCED OXIDATION

    • Fully hydrogenated molecules and uniform, strong intermolecular bonds protect AMSOIL synthetic lubricants from oxidative damage. Lubricated systems remain deposit free and corrosion resistant for longer life.

  • INCREASED MILEAGE

    • AMSOIL synthetic lubricants develop less intra-lubricant drag than do refined petroleum lubricants, helping lubricated systems use fuel energy for work, not for overcoming drag.

  • COLD TEMPERATURE FLUIDITY

    • AMSOIL synthetic lubricants remain fluid all the way down to -75° F, allowing dependable engine start up, fast lubrication, premium protection and maximum fuel economy.

  • SUPERIOR FILTRATION

    • AMSOIL engine oil and air filters outperform conventional filters in their ability to trap and hold contaminants and preserve cleanliness for improved performance and system longevity.

  • PRODUCT LINE

    • AMSOIL manufactures synthetic lubricants, advanced filtration systems, fuel additives and coolants for virtually every commercial, industrial or consumer application. You can rely on AMSOIL to protect virtually every mechanical system you use.

          AMSOIL is also a company of firsts

  • First  to introduce the concept of "extended drain intervals" with a recommended 25,000-mile/1-year drain interval.

  • First  U.S. company to utilize the NOACK volatility test as a standard of performance excellence.

  • First  to produce synthetic motor oils for diesel engines, racing engines, turbo and marine engines.

  • First  to introduce synthetic oils that legitimately contribute to improving fuel efficiency.

  • First  to manufacture synthetic gear lube for automotive use.

  • First  to manufacture a 100:1 pre-mix synthetic 2-cycle oil.

  • First  to manufacture a synthetic automatic transmission fluid for automotive use.

  • Source: amsoil.com