Castrol Axle Limited Slip 80W-90 Gear Oil, 1 Quart

Castrol Axle GL-5 SAE 85W-140 Protector Series Gear Oil is a multi-grade gear lubricant formulated to protect rear wheel drive and four wheel drive axles in passenger cars and light trucks. The formula meets API service classification GL-5, making it suitable for hypoid gear sets and other applications that call for extreme pressure protection under heavy load and shock conditions. Castrol Axle 85W-140 is designed to meet or exceed passenger car and light truck manufacturer warranty requirements for vehicles, axles, or transmissions where a GL-5, SAE 85W-140 gear lubricant is specified, giving owners and technicians a straightforward way to match original equipment fluid recommendations. The 85W-140 viscosity grade helps maintain a stable oil film across a range of operating temperatures, supporting consistent gear protection during both start up and sustained heavy duty use. This gear oil is packaged in a 1 quart container, a convenient size for topping off a differential or completing a full axle service on many passenger vehicles and light trucks. Regular use of a GL-5 rated gear lubricant like this one helps reduce wear on gears and bearings inside the axle housing, supporting smoother operation and helping extend the service life of the components it protects.

• Multi-grade gear lubricant for RWD and 4WD axles
• Meets API service classification GL-5
• Extreme pressure protection for hypoid gear sets
• Meets OEM warranty requirements for GL-5 85W-140 fluid
• SAE 85W-140 viscosity for a range of temperatures
• 1 quart container for topping off or full service
• Helps reduce gear and bearing wear in axle housings