Polaris PS-4 Full Synthetic 5W-50 Allseason Engine Oil

PS-4 Advantage: Polaris PS-4 is made specifically for Polaris powersports engines to maintain peak performance longer than automotive and other aftermarket powersports oils. Our Polaris proprietary additive system is formulated using the latest lubricant technology to protect vital engine components on startup, control moisture and deliver maximum engine protection for Polaris off-road vehicles.

Only Polaris lubricants are specially developed with our engines to handle the intense conditions and high-performance requirements demanded by Polaris ATV, Ranger, General and RZR riders worldwide.

Full Synthetic Formula: PS-4 uses a superior powersports grade full synthetic base oil to deliver better performance and engine protection. PS-4 engine oil was developed specifically for Polaris 4-cycle engines with a custom antiwear additive system to let riders confidently and safely push their machines to the limit. Off-road engines average over twice the RPMs of passenger cars and typically run at significantly higher engine temperatures.

Custom Additive System: The Polaris-engineered additive package was formulated to reduce critical engine component wear, prevent oxidation in extreme temperatures and prevent rust and corrosion by controlling moisture within the engine that can form during intermittent use, periods of non-use or storage. The anti-wear agents and nonfriction modified full synthetic formula offers engine wear protection and performance not found in other aftermarket or automotive oils.

• FULL SYNTHETIC FORMULA: PS - 4 uses a superior powersports grade full synthetic base oil to deliver the highest level of performance and engine protection
• CUSTOM ADDITIVE SYSTEM: The Polari s - engineered additive system was formulated to reduce critical engine component wear, prevent oxidation in extreme temperatures and prevent rust and corrosion
• OUTSTANDING PROTECTION AND PROVEN PERFORMANCE: PS - 4’s unique wide 5W - 50 viscosity range provides critical engine protection in both low ambient temperatures and high ambient and internal engine temperatures, extending the life of your Polaris engine
• SPECS: Full synthetic 5W - 50, all - season performance, wet clutch approved
• APPLICATIONS: Polaris Tested & Engineering Approved for use in all 4 - stroke Polaris Off - Road Vehicles