SAE 75W90

Advanced synthetic formulation for extreme pressure applications and extended service life. Valvoline Heavy Duty Synthetic Gear Lubricant is designed for use in heavy duty manual transmissions, differentials, and transfer cases that operate under severe conditions. This lubricant is formulated with premium synthetic base stocks and a unique additive package to ensure optimal performance in extreme temperatures and extended drain intervals. It provides exceptional protection against wear, rust, and corrosion, contributing to the longevity of gear components. The lubricant features outstanding thermal stability, which helps maintain cleanliness and prolongs service life. It also minimizes chattering in limited-slip differentials, enhancing overall drivability. With its excellent low temperature protection, this gear oil ensures reliable operation in various environmental conditions, making it a suitable choice for demanding applications.