Full Synthetic Formula: PS-4 Full Synthetic 5W-50 4-Cycle Engine Oil uses an excellent powersports-grade full synthetic base oil to deliver the highest level of performance and engine protection.
Custom Additive System: Polaris custom additive system is formulated to reduce engine deposits and critical engine component wear, prevent oxidation in extreme temperatures, and prevent rust and corrosion by controlling moisture within the engine.
Outstanding Protection and Proven Performance: PS-4 provides a unique wide 5W-50 viscosity range for high and low temperature engine protection and performance in ambient temperatures of -40°F to 100°F, extending the life of your Polaris engine.
Ps-4 Advantage: PS-4 is made specifically for Polaris powersports engines to maintain peak performance. Polaris Lubricants are specially developed with our engines to handle intense conditions and high-performance requirements demanded by riders.
Includes Everything You Need To Change Your Oil: This Polaris Oil Change Kit includes 4 Quarts of PS-4 SAE 5W-50 Full Synthetic Oil, and 1 Oil Filter. Compatible with Polaris RANGER with ProStar 1500 Engine.
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If this item doesn’t fit properly or you’re not completely satisfied, we offer free returns within 30 days. Please keep the original packaging and tags intact, and contact us through the Contact Us page to request a return label.
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We accept returns within 30 days. Contact us for a shipping label.