FORD 2005 F-550 v.3 - Manual (Page 286)

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
Item
Ford part
name or
equivalent
Ford part
number Ford
specification
Spindle bearing
High
Temperature
4X4 Front Axle
and Wheel
Bearing Grease E8TZ-19590–A
XG-11 (FAD) ESA-M1C198–A
Front axle
(4X4)
Motorcraft SAE
80W-90
Premium Rear
Axle Lubricant XY-80W-90–QL WSP-M2C197–A
Rear axle
Motorcraft SAE
75W-140
Synthetic Rear
Axle Lubricant
(10.5 inch)
1
XY-75W140–QL WSL-M2C192-A
Motorcraft SAE
75W-90
Synthetic Rear
Axle Lubricant
(Dana 80)
1
XY-75W90–QLS WSS–M2C918–A
Motorcraft SAE
75W–140Synthetic
Rear Axle
Lubricant (Dana
S110 axles) XY-75W140-QL WSL–M2C192–A
Brake fluid and
clutch fluid (if
equipped)
Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid PM-1 ESA-M6C25-A
and DOT 3
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus)
Maintenance and Specifications
286