AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil

AMSOIL Synthetic 0W-50 ATV/UTV Motor OilThe ultimate 4-stroke engine oil for Polaris ATV’s, UTV’s, side-by-sides and snowmobiles (with the ProStar S4 engine). A direct replacement for Polaris PS-4 Extreme Full-Synthetic 0W-50 4-Cycle Engine Oil. Compatible with turbo-chargers. Delivers all-climate protection.

Package sizes include:

  • Single US Quart Bottle
  • Case of 12 US Quart Bottles

Looking for prices? We can’t publish AMSOIL’s wholesale prices. Request a wholesale price list using the contact form on this page.

About AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil

This is a 100% synthetic four-cycle engine oil. It delivers year-round protection for your Polaris engine. This engine oil is wet-clutch compatible and warranty compliant.

Applications For AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil

AMSOIL ATV/UTV 0W-50 is suitable for Polaris 4-stroke engines in ATV’s, UTV’s, side-by-sides and snowmobiles. It is ideal for all Polaris engines and model-years requiring a 0W-50 engine oil. This product can be used in the following models where Polaris PS-4 Extreme Full-Synthetic 0W-50 4-Cycle Engine Oil is suggested.

  • General
  • Ranger
  • Sportsman
  • RZR (including turbo models)
  • All Polaris snowmobiles with the ProStar S4 engine
  • Indy 120

Powerful Wear Protection

Being a synthetic motor oil pioneer, AMSOIL knows exactly how to protect your investment. AMSOIL ATV/UTV 0W-50 contains the best 100% synthetic base oils and the highest-quality anti-wear additives. This product combats metal-to-metal- contact during extended periods of high-RPM and extreme torque. AMSOIL delivers steady, stable viscosity protection throughout the entire service interval.

Designed For Summer Or Winter Service

The product is designed to be the correct motor oil on any day of the year. Powersports engines often operate in extreme heat and this can be compounded by enclosed engine compartments. AMSOIL ATV/UTV 0W-50 delivers shear-stable protection during long days of heavy loads and extreme heat.

Thanks to the wonders of synthetic oil technology, this 0W-50 can also excel in arctic winter conditions. With a cold-pour point of -48°C (-54°F), engines receive instant cold-start oil protection.
Whether this product is going into a RZR Turbo in summer or ProStar S4-equipped snowmobile in winter, consistent protection is the result.

Provides Internal Rust And Corrosion Protection

Off-road machines are frequently exposed to water, mud or snow. AMSOIL ATV/UTV 0W-50 contains marine-grade anti-rust/corrosion ingredients. This protects engine internals after wet operation and during long off-season storage.

Mixing AMSOIL 0W-50 With Other Brands

AMSOIL ATV/UTV 0W-50 is compatible with all other brands of conventional and synthetic motor oils. While you can safely mix AMSOIL Synthetic Oil with other brands, this will reduce the drain interval and performance capabilities of AMSOIL oil.

The use of aftermarket engine oil additives is definitely NOT recommended.

Service Life Of AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil

This product should be changed at the interval as suggested by your owner’s manual.

Specifications

AMSOIL Synthetic 0W-50 ATV/UTV Motor Oil (AUV05)
Kinematic Viscosity @ 100°C, cSt (ASTM D-445) 19.4
Kinematic Viscosity @ 40°C, cSt (ASTM D-445) 114.4
Viscosity Index (ASTM D-2270) 191
Noack Volatility, % weight loss (g/100g) (ASTM D-5800) 6.7
Pour Point °C (°F) (ASTM D-97) -48 (-54)
Flash Point °C (°F) (ASTM D-92) 220 (428)
High Temperature/High Shear Viscosity @ 150°C , 1.0 x 106 s-1), cP (ASTM D5481) 5.0