Valvoline 75W-90 High Performance Gear Oil - 1qt (VV820) Thermally stable, extreme-pressure gear lubricant withstands severe temperatures and shock loading Provides excellent anti-wear, anti-scuffing and corrosion protection For all hypoid differentials and manual transmissions in passenger cars, light trucks, sport utility vehicles, vans, and heavy-duty trucks where an API-GL5 or MT-1 fluid is specified Excellent in high speed, high torque, and high horsepower conditions 75W90 grade gear oil comes in a convenient 34 ounce bottle