Details
Royal Purple 12300 Max Gear 75W-90 High Performance Synthetic Automotive Gear Oil - 1 qt. (Case of 12)

Greater wear protection for severe service performance
High temperature performance low temperature fluidity
Excellent water separation which prevents corrosion
Lower coefficient of friction
Compatible with other oils
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 Synerlec additive technology. Max-Gear is recommended for use in truck, motor home/RV and automotive front or rear differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid. All viscosities of Max-Gear are formulated with hypoid friction modifiers necessary for use in clutch or cone type differentials. No additional additives are necessary.