Maintenance and specifications – FORD 2004 F-550 v.3 User Manual
Page 285

Fluid
Ford Part
Name
Application
Capacity
Engine oil
(includes filter
change)-Gas
engines
6
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)
5.4L V8 and
6.8L V10
engines
5.7L (6.0
quarts)
Engine oil
(includes filter
change)-Diesel
engine
Refer to your 6.0L Diesel Supplement
Fuel tank
N/A
Mid-ship tank
(optional on
Chassis Cab)
71.9L (19.0
gallons)
Right side
saddle mounted
tank (optional
on Chassis Cab)
87.1L (23.0
gallons)
Short box
109.8L (29.0
gallons)
Long box
143.9L (38.0
gallons)
Aft axle
151.4L (40.0
gallons)
Power steering
fluid
Motorcraft
MERCON
ATF
All
Fill to FULL
COLD range on
dipstick
Transfer case
fluid
Motorcraft
MERCON
ATF
4x4 vehicles
1.9L (2.0
quarts)
Manual
transmission
fluid
Motorcraft
MERCON
ATF
6-speed manual
5.5L (5.8
quarts)
4
2004 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
285