FEATURES 75W-80 GL4 It is the gear oil which is produced with high quality base oils and additives which have high pressure resistance prevent oxidation of oil and protect the material against rust. It was developed for use in heavy duty conditions for differential, manual transmission and hypoid gears. It is formulated for use in equipment including hypoid gears in high speed impact load, high speed/low torque and/or low speed/high torque operating conditions. It can be used in heavy duty axles and fi nal drive axles requiring API GL-5 level performance, light and heavy duty trucks, commercial vehicles and gear in industrial, commercial and automotive applications that operate under medium and heavy duty working conditions.