Lucas Oil 10122 Synthetic SAE 75W-140 Gear Oil - 1 Gallon

The Lucas Oil 10122 Synthetic SAE 75W-140 Transmission and Differential Lube is engineered to deliver maximum protection under extreme operating conditions. Its advanced full-synthetic formulation helps reduce wear, control heat, and extend gear life in both street and heavy-duty applications.

Designed for use in differentials, manual transmissions, and gearboxes requiring 75W-140 viscosity, this lubricant performs exceptionally well in high-load environments such as towing, hauling, off-road driving, and performance vehicles. The formula maintains strong film strength at high temperatures while still providing excellent cold-flow properties.