Royal Purple Max Gear 75W140 Synthetic Differential Oil

Max-Gear is an ultra-tough automotive gear oil. It’s designed to maximize power and provide unsurpassed protection to heavily loaded gears. It makes gears run smoother, quieter, cooler and longer without overhauls.

Max-Gear outperforms other gear oils because it combines the highest quality synthetic oils with Royal Purple’s proprietary Synslide additive technology.

Max-Gear is recommended for use in automotive rear differentials, and all vehicles that specify use of an API GL-5 or GL-4 fluid. Max-Gear is formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials.