By reducing friction and providing shear-stable viscosity for outstanding gear durability, GO 75W-140 Synthetic Racing Gear Oil eliminates the pitting and scratching of gear sets and does not increase drag or reduce horsepower. Even after six hours of competition it maintains its viscosity, and extended change intervals allow it to be used race after race, while reducing temperatures by up to 15°F more than other brands.
- Viscosity typical of 75W-140.