- Formerly PS-4 PLUS, same full synthetic, all-season formula.
- Engineering approved for Polaris 4-cycle engines. Extends gear life
- Industry-leading viscosity range. Maximum engine protection in cold & hot conditions
- Kit Includes: 2 Quarts PS-4 Oil, 1 Oil Filter 2520799
- Fits Polaris Models: Ranger 300, 500, Sportsman 300, 500, 850, 1000, Scrambler 500, 850, 1000
Polaris OEM PS-4 Oil Change Kit Part# 2877473
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