Meets Sae 80w90, Api Gl-5 , Mil-L-2015d, Is 1118:1992, Mb 235. 0, Man M 342 Type N And Zf Te-Ml 05a, 16c, 17b, 19. Contains Heavy Duty Oil & Extreme Pressure Additives. Provides Excellent Lubrication By Reducing Friction & Wear. Maintains Oil Viscosity & Retains Film Strength. Has Excellent Antifoam & Seal Compatibility Properties. Withstands Broad Temperature Range, Shock Loads And Sliding. Protects Gear Operation Under High Loads Against Rust & Corrosion Under Extreme Pressure. For Regular And Turbocharged Trucks, Buses, Lcvs & Heavy Earth Moving Equipment. Formulated For High Speed/Low Torque Or Low Speed/High Torque Conditions With Rear Heavy Duty Manual Transmissions, Transaxles, Hypoid And Worm Gears Of Differentials And Rear Axles As Well As Gears Subjected To Extremely Heavy Or Shock Loads. Protects against oxidation, thermal degradation, water emulsification, copper corrosively and foaming.