Our most popular gear oil, this 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 units. 75W90 Gear Oil can be used in many transmissions and transaxles; however, other Red Line lubricants have better frictional properties for rapid synchronization. Exceeds API GL-5.

Sold in individual quarts.

Disclaimer

Transmission/gear fluids do not qualify for our free shipping offer, but orders over $99.99 will receive a shipping discount of $9.99.