Red Line75W90 GL-5 Gear Oil - 1 Quart 931213 FE and Big Block Ford

FE and Big Block Ford Applications

The GS1 is a steel mono-tube

Various Applications V8

Patent Pending Dual Pump Technology

Red Line75W90 GL-5 Gear Oil - 1 Quart 931213 FE and Big Block FordThese products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited slip operation About Red Line Gear Oil for Differentials: Fully synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions High viscosity index (VI) to provide relatively constant viscosity and film thickness with varying temperature