Component /
Component vendor
Lubrication type
Vendor
recommendations:
Viscosity / Ambient
temperature / Notes
Equivalent Ford
part name / number
Spicer axle - front
axle wheel bearing
oil
Multipurpose EP
gear lube of API
GL-5 quality meeting
MIL-PRF-2105E
specifications
including synthetic*
lubricants.
(* Do
not mix
conventional and
synthetic
lubricants.)
SAE 75W: –40°C to
0°C (–40°F to 32°F)
Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear Axle
Lubricant /
XY-75W90–TQL
SAE 75W-90: –40°C
to 38°C (–40°F to
100°F)
Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear Axle
Lubricant /
XY-75W90–TQL
SAE 75W-140: –40°C
and above (–40°F
and above)
Motorcraft SAE
75W-140 High
Performance Rear
Axle Lubricant /
XY-75W140–QL
SAE 80W: –26°C to
21°C (–15°F to
70°F)
Motorcraft SAE
80W-90 Premium
Rear Axle Lubricant
/ XY-80W90–QL
SAE 80W-140: –26°C
and above (–15°F
and above)
Motorcraft SAE
75W-140 High
Performance Rear
Axle Lubricant /
XY-75W140–QL
SAE 90W: –12°C to
38°C (10°F to
100°F)
SAE 90 Hypoid Gear
Oil / C6AZ-19580–E
SAE 85W-140: –12°C
and above (10°F and
above)
Motorcraft SAE
75W-140 High
Performance Rear
Axle Lubricant /
XY-75W140–QL
SAE 140W: 4°C and
above (40°F and
above)
Motorcraft SAE
75W-140 High
Performance Rear
Axle Lubricant /
XY-75W140–QL
2004 F650/750
(f67)
Supplement
USA English
(fus)
Maintenance and specifications
208