Motorcraft XY75W140QL is a SAE 75W-140 synthetic rear axle lubricant for rear differential service in passenger cars, light trucks, vans, and buses, including Ford, Lincoln, and Mercury applications where this viscosity and specification are called for. Its synthetic base oil and additive package help protect hypoid gears under mild to severe service while supporting stable lubrication at elevated drivetrain temperatures.

Motorcraft XY75W140QL Gear Oil Features:

• SAE 75W-140 synthetic gear oil formulated for conventional and limited-slip rear differentials.
• Meets Ford specification WSL-M2C192-A and API GL-5 requirements for extreme pressure axle lubrication.
• 1 qt. (0.946 l) container is sized for service work where the specified lubricant quantity is measured during fill.
• Synthetic base oils and performance additives help resist thermal breakdown, oxidation, shear, rust, and corrosion in rear axle components.
• Recommended for rear axle locations in passenger cars, light trucks, vans, and buses operating from everyday use to severe service conditions.
• Designed to support Ford fill-for-life rear axle lubricant requirements where this specification is listed.