PEAK 75W85 uses a blend of synthetic and high-quality mineral base fluids. The 75W85 viscosity assists with cold gear changes and provides gear protection at high operating temperatures.
PEAK 75W85 is suitable for manual gearboxes, transfer cases, and transaxles in passenger cars, 4WDs and trucks that specify the use of a 75W85 oil meeting API GL-4, it is also suitable for electric and manual shift outboard gearboxes, hydraulic tilt mechanisms, and stern drive gearboxes.