Polaris PS-4 Extreme Full Synthetic 0W-50 Engine Oil, 4-Stroke Engines - 2889395

Replacement for #: 2878920, 2876248

• Extreme Full Synthetic Formula: Polaris PS-4 EXTREME Full Synthetic 0W-50 4-Cycle Engine Oil uses PAO and Ester powersports-grade synthetic base oils to deliver maximum performance and superior wear protection.
• Custom Additive System: Polaris-Engineered Clean Engine Additive System significantly reduces engine deposits to maximize power while the moly-boost and ZDDP additives enhance engine wear protection.
• Ultimate Protection: The custom additive system provides outstanding prevention of oxidation in extreme temperatures and prevents rust and corrosion that can form during intermittent use of an off-road vehicle or snowmobile.
• Ultimate Performance: PS-4 EXTREME 0W-50 provides the widest viscosity range for extreme high and low temperature engine protection and performance in ambient temperatures of -45°F to over 130°F.