High performance synthetic oils, atf, gear lubes, greases & filters for Automobile, Truck, Motocross, Supercross, Snocross, Motorcycle, ATV, RV, Snowmobile, Jetski, Industrial, Marine & Racing. We serve customers North America wide providing Amsoil top quality products factory direct, both wholesale and retail.

If you want the best motor oil or racing oil for your Harley Davidson, BMW, other fine motorcycle, truck or automobile, cruise the site and consider buying direct from our online store or through one of our wholesale discount programs. Amsoil's extended drain intervals offer you convenience and save you time and money!

By using Amsoil products and taking advantage of Amsoil's longer drain intervals in your personal or company vehicles and equipment, you can save time and money and at the same time do your part to help reduce the pollution of our environment and lessen our dependence on foreign oil.

Amsoil's New Revolutionary Air &
Oil Filters With Nanofiber Technology
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Visit The Amsoil Filtration Center For Filter Lookup, Cross References & Info About Their Filtration Products Including Donaldson & Wicks Filters

The Company of Firsts

AMSOIL has a documented history of innovation and leadership.

• First to develop an API-rated 100 percent synthetic motor oil.
• 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 lubes 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.