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 Manual Transmission 90W Gear Oil is most popular in Nissan, Toyota and Mazda manual transmissions and transaxles as well as other selected applications. This is a 75W90 GL-4 Gear Oil that’s slightly heavier than MTL and provides excellent protection of gears and synchronizers and its bala...

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...

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...

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...

Designed to provide the highest degree of protection and greatest efficiency for your drivetrain. Red Line provides a complete line of drivetrain lubricants which are optimized for differential, transmission, or transaxle use over a wide range of temperatures. Proper selection depends upon the manuf...

OIL-GEAR SYNTHETIC

Mobil 1 75W-90 Synthetic Gear Lube protects and extends the life of automotive gears, rear axles and differentials. It's extra-tough, Indy-500 certified and exceeds the most severe requirements for all automobile and truck rear axles. Plus, the special formula makes manual gear shifts easier and fas...

Red Line's Heavy ShockProof Gear Oil is a unique lubricant containing a suspension of solid microscopic particles as an extreme pressure agent, unique solid dispersion which cushions gear teeth to help prevent tooth breakage and allows the use of lower viscosities. Recommended for heavily-loaded rac...

Royal Purple #01300 Gear Oil, Max-Gear, Synthetic, 75W90, 1 Quart, Pack of 6.    "Max-Gear" from Royal Purple is an ideal gear lube for use in front or rear drive differentials, manual transmissions, or marine gear drives that specify the use of an API GL-5 or GL-4 fluid. It will provide maximum pro...

Red Line Oil MT-90 is designed to provide excellent protection and improved shiftability for manual transmissions and transaxles, having cured the problem of hard shifting in thousands of transmissions with shifting troubles. They have the appropriate coefficient of friction for most manual transmis...

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...