Amsoil manufactures the best in quality synthetic oils, ATF, gear lubes, greases, air filters & oil filters. Amsoil products are cost effective and economical and provide the ultimate protection available for your vehicles or fleet equipment while saving you time and money. Amsoil has been the leader in quality synthetic lubricants for 35 years and continues to provide cutting edge products for the 21st century.

AMSOIL
High performance synthetic oils, atf, gear lubes, greases & filtration products for Automobile, Truck, Motocross, Supercross, Snocross, Motorcycle, ATV, RV, Jetski, Snowmobile, Industrial and Marine applications. 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 they 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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Amsoil's New Absolute Efficiency Conical Air Induction Filters (EaAU)

Amsoil Genuine PAO
Formulated Synthetic Oils

True Techology Not Hype

API-SE (1972)

409,000 Mile Oil Drain Interval

Terry Rinker 4 Times National Champion

Brady Smith Racing Car 2006

ATV Racing

Snowmobile Racing

Amsoil Dealer Ken Hulbert

Visit The Amsoil Filtration Center For Filter Lookup, Cross References & Info
About All Of Their Filtration Products Including Donaldson & Wicks Filters

Which Amsoil Products Should You Use In Your Vehicle?

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 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.