System Specifications

NOTE: If fluid is required, replace the original FEHP lubricant with 75W-140. Remove the old tag and install a new tag.

SAE 75W-140 High Performance Rear Axle Lubricant XY-75W140-QL or equivalent meeting Ford specification WSL-M2C192A.

Additive Friction Modifier XL-3 or equivalent meeting Ford specification EST-M2C118A.