AMSOIL synthetic technology protects hot, high-revving engines against wear. AMSOIL Synthetic ATV/UTV Motor Oil is Warranty Secure™ and will not void your ATV or UTV warranty. It is a cost-effective, high-performance alternative to original equipment manufacturer (OEM) fluids.
Severe-Service Engine Protection
Many enthusiasts modify their ATVs or UTVs with roof and door panels, skid plates, a winch, a plow or other accessories that add weight and increase the severity of operation. Aggressive riding and tackling tough terrain place additional stress on the engine. Increased heat generated during severe-duty operation causes oils designed for standard service to break down sooner, increasing the risk for wear. AMSOIL Synthetic ATV/UTV Motor Oil’s synthetic technology delivers reserve protection against heat. It provides reliable wear protection and aids in cooling shrouded engines.
Superior All-Weather Performance
AMSOIL 5W-50 Synthetic ATV/UTV Motor Oil provides superior protection during hot summers and cold winters. Its durable synthetic design makes it ideal for applications calling for either 5W-50 or 10W-50 oils.
AMSOIL Synthetic ATV/UTV Motor Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. It controls heat and helps improve clutch life.
RACING IS RESEARCH™
AMSOIL Synthetic ATV/UTV Motor Oil underwent on-track testing in the ATVs and UTVs of AMSOIL-sponsored professional riders in the AMSOIL GNCC Series. It is fine-tuned for outstanding wear protection and consistent clutch feel.
- Protection for demanding chores and terrain
- Delivers consistent clutch feel
- Superior all-weather performance
- Wet-clutch compatible
Premium, Purpose-Built Alternative
AMSOIL 5W-50 Synthetic ATV/UTV Motor Oil is formulated specifically for use in Polaris® Ranger®, RZR® and Sportsman® UTVs and ATVs. It offers a cost-effective, high-performance alternative to OEM-branded fluids.
AMSOIL 5W-50 Synthetic ATV/UTV Motor Oil is recommended for use in ATVs and UTVs that require a 5W-50 motor oil, including the Polaris Ranger, Polaris RZR and Polaris Sportsman. AMSOIL recommends 5W-50 Synthetic ATV/UTV Motor Oil in place of Polaris PS-4 and PS-4 Extreme Duty.
Follow the original equipment manufacturer's oil change recommendation.