Sinopec Gear Oils are specially designed and formulated for the automotive sector with high oxidation resistant base oils, Extreme Pressure & Anti-wear additives to meet the most demanding API GL-4 & GL-5 requirements. Exhibits outstanding wear control and prolongs the oil service life.

  • Download Specifications

    SINOPEC GL-4 Medium Duty Automotive Gear Oil

  • Download Specifications

    SINOPEC GL-5 Heavy Duty Automotive Gear Oil