For maximum gearbox protection. This is some odd stuff that adheres really well to gear teeth and cushions them against high pressures. This reduces the odds of stripped teeth. It has a film thickness like a 75W140, but the viscosity of an 80W.
For best results, we recommend mixing it 50-50 with Redline MTL or MT-90. Do not use if you have a transmission cooler.
Very cool blue color.