Find the AMSOIL Products You Need

More Riding Time

Our maintenance tips help maximize your machine’s reliability and performance.

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Better Performance

Peace-of-mind protection for performing demanding chores and tackling tough terrain.

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Enthusiasts Love AMSOIL

"We have used AMSOIL for 3 years on our XC race quads and get excellent clutch and motor life. Our engine builder always comments on how clean our motors are."

Howard, Verified Buyer

The AMSOIL Advantage

From sand to snow, rocks to mud, AMSOIL 100% Synthetic ATV/UTV Motor Oil provides peace-of-mind protection so you can push your machine to the limit.

From sand to snow, rocks to mud, AMSOIL 100% Synthetic ATV/UTV Motor Oil provides peace-of-mind protection so you can push your machine to the limit. Shop Now - Complete protection in one convenient package.

AMSOIL Disclaimer and Technical Concerns

Specifications contained on this website are based on manufacturers' information and were believed accurate at the time of publication. Our recommendations apply to AMSOIL products only, as we cannot be responsible for products from other manufacturers. Always compare fluids and lubricants that were installed in the vehicle with those replacing them during service. Never install more fluid or lubricant than what is considered adequate according to gradients on dipstick or level of filler hole. Fill and drain locations are for reference only. Failure to perform adequate inspections or obtain proper resolution will limit or negate any liability toward AMSOIL INC. Models introduced midyear may not have the same specifications as those produced earlier.

If any discrepancies are noted, they can be simply reported to AMSOIL by clicking on the "Problem?" link docked to the left. We review all reported problems, if you would like a personal response to the issue you are reporting please enter your email address in the space provided on the form.