Mag 1 80W-90 Gear Oil offers exceptional protection against spalling and wear, even under extreme heat, pressure, and torque conditions, ensuring extended equipment life. It meets API GL-5, MT-1, Mack GO-J, SAE J2360, and Limited Slip standards. This gear oil maintains viscosity in extreme temperatures, promoting longer fluid life and reducing operating costs. Its extra resistance to thermal degradation provides superior protection against oxidation and deposit formation, significantly extending seal life.