What kind of fluid is in a 1993 jeep wrangler manual transmission?
A 1993 Jeep Wrangler with a manual transmission typically uses GL-4 gear oil. However, always check your owner's manual for the specific recommendation from Jeep. The recommended viscosity might also be specified (e.g., 75W-90, 80W-90). Using the incorrect type of gear oil can damage the transmission.