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Peace-of-mind protection for tackling tough terrain.

We simulated extreme riding conditions with a 195-hp turbocharged UTV. An engine teardown showed AMSOIL 100% Synthetic ATV/UTV Motor Oil delivered excellent protection.

Peace-of-mind protection when performing demanding chores.

To demonstrate the level of protection we provide UTVs used for utility work, we installed AMSOIL 100% Synthetic ATV/UTV Motor Oil in a 2018 Polaris* Ranger* and exposed it to extreme operating conditions in our mechanical lab. The results were outstanding.

Professionals Love AMSOIL

"We've been running this oil in our UTVs for a long time, and we’ve seen quite a difference in motor wear and the reliability goes way up."

Bryce Menzies, Team AMSOIL


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, no matter what brand you ride.

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.