MaximaHiflofiltro SXSSEOCK001 SXS Full Synthetic Side x Side Engine Oil Change Kit for Polaris Ranger RZR, 4 L Fits: Polaris 700 Ranger 6x6 07-09, 700 Ranger XP 08-09, 800 Ranger 4x4/6x6 10-13, 800 Ranger Crew 11-13, 800 Ranger HD 11-12, 800 Ranger RZR/S 08-14, 800 Ranger RZR 4 12-13, 800 Ranger XP 11-12, 900 Ranger XP/RZR/4 13, 1000 RZR XP/4 14 The SXS Full Synthetic Side x Side Oil Change Kit includes 4 Liters (4.23 Quarts) of Maxima SXS Full Synthetic 0w40 High Performance Engine Oil and a Black Hiflofiltro HF198 Premium Oil Filter SXS Full Synthetic Engine Oil is an ester-based full synthetic 4-cycle engine oil optimized for extended protection in modern side-by-side vehicles, blending surface active anti-wear and extreme pressure additives with high quality synthetic base oils SXS engine oil lowers operating temps and increases power output with its technologically advanced additive system: lowering friction, minimizing wear, and ensuring smooth, trouble-free operation for extended periods of time Hiflofiltro Oil Filters are constructed using the worlds highest quality materials available, with test results proving a 28% longer service life than OE and leading competitor brands