RallySport Direct is proud to provide the automotive enthusiast with a great selection of Red Line Fluids. 

This is the Red Line MT85 (75W85 GL-4) Gear Oil. Red Line engineered this oil to provide your drivetrain with optimal lubrication properties, anti-friction protection, as well as protection against heat. This particular gear oil has been designed to fill the gap between MTL (70W80 GL-4) and MT90 (75W90 GL-4)

DETAILS:

• Provides superior gear and synchronizer protection
• Balanced slipperiness provides an improved coefficient of friction for easier shifting over a range of temperatures
• Safe for brass synchros 
• Lacks damaging, reactive sulfurs found in most GL-5 oils
• Recommended for GL-1, GL-3, and GL-4 applications
• Sold individually in a 1 US quart container