2889395
Keep your engine protected in every extreme with Polaris PS-4 EXTREME 0W-50 Full Synthetic 4-Cycle Oil (Part 2889395). Engineered with PAO and Ester synthetic base oils plus Polaris’ exclusive Clean Engine Additive System, this premium formula delivers unmatched protection, power, and reliability for your 4-stroke Polaris off-road vehicle or snowmobile. Designed for the harshest riding conditions—from -45°F cold starts to 130°F+ heat—PS-4 EXTREME ensures your machine runs strong mile after mile.
✅ Extreme Full Synthetic Formula – Built with PAO and Ester base oils for the highest level of wear protection.
✅ Custom Additive System – Proprietary detergents and moly-boost with ZDDP protect against deposits and engine wear.
✅ All-Temperature Protection – Reliable lubrication in -45°F cold starts to 130°F+ high heat riding.
✅ Ultimate Durability – Prevents oxidation, rust, and corrosion for long-term engine life.
✅ Polaris Tested & Approved – Designed for all Polaris 4-stroke off-road vehicles and youth snowmobile 4-stroke engines; wet clutch approved.
