Full synthetic, ester-based gear oil specifically formulated for hypoid-type differentials found in modern side-by-side (SXS) vehicles. Unique, oxidatively-stable formulation is designed to withstand the demanding and varying conditions of SxS vehicles, from high-load farm work to high-speed desert riding. Proprietary shape combines exotic esters with industry leading extreme pressure and anti-wear additives to reduce friction while ensuring ultimate hardware protection. Formulated specifically for use in modern side-by-side vehicles. Superior protection from wear, pitting and spalling. Shear stable formula maintains viscosity and ensures smooth shifting. Surface-active chemistry aggressively attaches to surfaces, keeping them clean and corrosion-free. Exceeds API GL-5.