Manual transmission gear lube 75W90 GL-4 that offers quicker shifts, improved coefficient of friction, and better gear protection. Also offers better cold shifting and works with high and low mileage vehicles.

Red Line's 75W90 Synthetic Gear Oil is their most popular gear oil, and is the preferred product in nearly all car and light truck differentials, both conventional and limited-slip. 75W90 is preferred for most racing applications. It contains friction modifier which is recommended for limited-slip u...

Mobil 1 Synthetic Gear Lube LS 75W-90 Mobil 1 Synthetic Gear Lube LS 75W-90 is a supreme performance, synthetic, multi-purpose, SAE 75W-90 automotive gear lubricant designed to meet the highest level of performance requirements of modern passenger vehicles in all types of operating conditions, inclu...

Lucas SAE 75W-90 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where other gear lubricants just aren't good enough. Contains a special additive package that cushions gears and resists squeezing out under e...

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 syntheti...

Out performs other gear oils because it combines the highest quality synthetic oils with Royal Purples proprietary Synslide additive technology Gears run smoother, quieter, cooler and longer without overhauls Not for use in wet clutch systems

one quart of 75W 90 synthetic gear oil. 75W 90 Synthetic GL-5 Gear Oil Lubricant, is designed specifically for Volvo Penta sterndrives. This 100% synthetic oil reduces friction for longer gear life, higher torque and sustained horsepower. For late-model Volvo Penta sterndrives, including SX, DP-S, D...

one gallon of 75W 90 synthetic gear oil. 75W 90 Synthetic GL-5 Gear Oil Lubricant, is designed specifically for Volvo Penta sterndrives. This 100% synthetic oil reduces friction for longer gear life, higher torque and sustained horsepower. For late-model Volvo Penta sterndrives, including SX, DP-S,...