Lubricant Specifications - Ford 2006 F-250 Owner's Manual

Maintenance and Specifications
6
Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C930-A and the API Certification mark.

LUBRICANT SPECIFICATIONS

Ford part
Item name or
equivalent
High
Temperature
Spindle bearing 4X4 Front Axle
and Wheel
Bearing Grease
Motorcraft SAE
Front axle 80W-90
(4X4) Premium Rear
Axle Lubricant
Motorcraft SAE
75W-140
Synthetic Rear
Axle Lubricant
(10.5 inch)
Motorcraft SAE
75W-90
Synthetic Rear
Rear axle
Axle Lubricant
(Dana 80)
Motorcraft SAE
75W–140
Synthetic Rear
Axle Lubricant
(Dana S110
axles)
290
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Ford part
number
E8TZ-19590–A
XG-11 (FAD)
XY-80W-90–QL
XY-75W140–QL
1
XY-75W90–QLS
1
XY-75W140-QL
1
Ford
specification
ESA-M1C198–A
WSP-M2C197–A
WSL-M2C192-A
WSS–M2C918–A
WSL–M2C192–A