Ford F-650 2008 User Manual page 218

Maintenance and Specifications
Lubrication
Component
Eaton - Generic
single-speed lubricant
axle
218
2008 F-650/750 (f67)
Supplement
Viscosity /
Ambient
type temperature /
Notes
SAE 75W: –40°F
to –15°F (–40°C
to –26°C)
SAE 75W-80:
–40°F to 80°F
(–40°C to 27°C)
SAE 75W-140:
–40°F to 100°F
(–40°C to 38°C)
SAE 80W-90:
–15°F to 100°F
(–26°C to 38°C)
SAE 75W-140:
–40°F and above
(–40°C and
above)
SAE 80W-140:
–15°F and above
(–26°C and
above)
SAE 85W-140:
10°F and above
(–12°C and
above)
Equivalent
Ford part
name / number
Motorcraft SAE
75W-140
Motorcraft
Synthetic Rear
Axle Lubricant /
XY–75W140–QL
Motorcraft SAE
80W-90
Premium Rear
Axle Lubricant /
XY-80W90-QL
Motorcraft SAE
75W-140
Motorcraft
Synthetic Rear
Axle Lubricant /
XY–75W140–QL