AGL Advantage: Polaris AGL Synthetic Gearcase and Transmission Fluid is a high-quality lubricant specifically designed for Polaris ATVs, Rangers, RZRs to maintain peak performance better than aftermarket fluids. The proprietary additive system of AGL is formulated using the latest technology to protect vital transmission components, to last longer, control moisture and deliver maximum performance needed for high RPMs off-road vehicles.  Only Polaris lubricants are specially developed with our engines to handle the intense conditions and high-performance requirements demanded by Polaris ATV, Ranger and RZR riders worldwide.  Full Synthetic Formula: AGL Gearcase & Transmission Fluid is specially formulated for use in the severe operating loads and temperatures associated with extreme duty ATVs and UTVs, such as the Ranger and RZR. AGL’s unique viscosity provides all-season performance and protection in Polaris ORV gearcases and transmissions. AGL’s viscosity provides excellent cold flow protection, while maintaining high heat shear resistance to protect critical components under extreme temperatures and load.  Custom Additive System: The Polaris-engineered additive package is formulated to protect Polaris ORV transmissions against chain wear, gear set pitting & wear, oxidation, foam and corrosion due to heavy load/high speed operation and reduce friction on interfacing transmission components. This Accessory is Designed to Fit the Following2019 ACE 500 --, 2019 ACE 570 EPS, 2019 ACE 900 XC Edition, 2019 General 1000 EPS, 2019 General 1000 Deluxe EPS, 2019 General 1000 Premium EPS, 2019 General 1000 Ride Command Edition EPS, 2019 General 1000 EPS Hunter Edition, 2019 General 1000 EPS Limited Edition, 2019 General 4 1000 EPS, 2019 General 4 1000 EPS Ride Command Edition, 2019 Ranger 500 --, 2019 Ranger 570 --, 2019 Ranger 570 EPS, 2019 Ranger 570 4x4 Full Size, 2019 Ranger Crew 570-4 4X4, 2019 Ranger Crew 570-4 4x4 EPS