Angle Drive Fluid Advantage: Polaris Angle Drive Fluid is a high-quality lubricant designed for Polaris ORV rear final drives to maintain peak performance longer than standard automotive or aftermarket differential fluids. Polaris Angle Drive uses the latest generation antiwear additive technology to protect against interfacing gear wear, corrosion and oxidation caused by sustained high temperatures.  Outstanding Protection and Proven Performance: Protecting final drive operation. Polaris Angle Drive Fluid, with a thicker viscosity, is designed to provide maximum protection under extreme pressure, lessens corrosion and reduces wear in Polaris ORV angle gear drive systems, ensuring long component life under severe operating conditions  Maintaining drive quality. The proprietary formula provides proper lubrication to critical components of angle drive gear systems. Our optimized viscosity range maximizes rear drive efficiency by maintaining proper film thickness between interacting gear surfaces at any speed and under high loads. This Accessory is Designed to Fit the Following2019 ACE 500 --, 2019 ACE 570 EPS, 2019 ACE 900 XC Edition, 2019 RZR 900 --, 2019 RZR 900 EPS, 2019 RZR RS1 EPS, 2019 RZR S 1000 EPS, 2019 RZR S4 1000 EPS, 2019 RZR S 900 --, 2019 RZR S 900 EPS, 2019 RZR XP 1000 EPS, 2019 RZR XP 1000 DYNAMIX Edition EPS, 2019 RZR XP 1000 High Lifter Edition EPS, 2019 RZR XP 1000 Ride Command Edition EPS, 2019 RZR XP 1000 Trails and Rock Edition EPS, 2019 RZR XP 4 1000 EPS, 2019 RZR XP 4 1000 DYNAMIX Edition EPS, 2019 RZR XP 4 1000 High Lifter Edition EPS, 2019 RZR XP 4 1000 Ride Command Edition EPS, 2019 RZR XP 4 Turbo EPS, 2019 RZR XP 4 Turbo EPS DYNAMIX Edition, 2019 RZR XP 4 Turbo LE, 2019 RZR XP Turbo EPS, 2019 RZR XP Turbo EPS DYNAMIX Edition, 2019 RZR XP Turbo LE, 2019 Scrambler 850 --, 2019 Sportsman 450 HO, 2019 Sportsman 450 HO EPS, 2019 Sportsman 450 HO EPS, 2019 Sportsman 450 Utility Edition HO, 2019 Sportsman 570 --