Valvoline Heavy Duty Synthetic Gear Lubricant Is Specially Formulated For Heavy Duty Manual Transmissions, Differentials, & Transfer Cases Operating In Severe Service Applications (Temperature Extremes, Extended Drain Intervals, Etc.) & Requiring An Extreme Pressure Gear Lubricant. It Is Engineered From Premium Synthetic Base Stocks w/ Custom Additive Chemistry To Provide Extended Protection From Wear, Rust & Corrosion, Heat & Oxidation.
- Protection From Rust & Corrosion
- Outstanding Thermal Stability For Cleanliness & Longer Service Lif
- Reduced Chattering In Limited-Slip Differentials
- Gear Teeth Wear Protection & Excellent Low Temperature Protection
