F 150 4WD Pickup V8-5.4L VIN V Flex Fuel (2006)
Fluid - Differential: Fluid Type Specifications
Differential Fluid Type
FRONT AXLE
Front axle (4X4) Motorcraft SAE 80W-90 Premium Rear Axle Lubricant
Ford Part Number ........................................................................................................................................................................................ XY-80W-90-QL
Ford Specification ............................................................................................................................................................................ WSP-M2C197AC197A
REAR AXLE
Rear axle Motorcraft SAE 75W-140 High Performance Rear Axle Lubricant (synthetic)
Ford Part Number ........................................................................................................................................................................................ XY-75W140QL
Ford Specification .......................................................................................................................................................................... WSL-M2C192A2C192A
NOTE: Use Additive Friction Modifier XL-3 or equivalent for complete refill of Traction-Lok axles.
NOTE: Vehicles with 8.8/9.75 inch axle and 10.25 inch rear axles are filled with a synthetic rear axle lubricant and is considered lubricated for life.
These lubricants do not need to be checked or changed unless a leak is suspected, service is required or the axle assembly has been submerged in water.
The axle lubricant should be changed any time the rear axle has been submerged in water.
NOTE: For 10.25 inch Traction-Lok axles, use 6.5 pints (3.1L) of Motorcraft SAE 75W-140 Synthetic Rear Axle Lubricant and 8 oz. (236 ml) of
Additive Friction Modifier XL3 or equivalent meeting Ford Specification EST-M2C118-A.