Polaris PS-4 0W-50 Full synthetic

PS-4 EXTREME Advantage: Polaris PS-4 EXTREME is made specifically for Polaris 4-cycle engines to maintain peak performance longer than automotive and other powersports oils. PS-4 EXTREME has delivered unmatched engine protection and the ultimate engine performance even in those grueling high temperature, harsh applications. With over 2 million miles of field and dyno testing, only Polaris Lubricants are specially developed with our engines to handle the intense conditions demanded by Polaris riders.

Full Synthetic Extreme Temperature Formula: Absolute highest performance product we offer for ultimate protection and performance in the most extreme conditions, from below -45°F to above 130°F. PS-4 EXTREME 0W-50 Oil is our most popular product for extreme high temperature and high load conditions, racing applications, as well as the top-performing product for extreme cold conditions.