Ford 2004 F150 HERITAGE User Manual page 233

1
Add 118 ml (4 oz) of FEHP Friction Modifier XL-7 or equivalent, for
complete refill of Traction-Lok axles.
2
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your Scheduled Maintenance Guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCON and MERCON V. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCON type
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCON V type fluid.
MERCON and MERCON V type fluids are not interchangeable.
DO NOT mix MERCON and MERCON V. Use of a transmission
fluid that indicates dual usage (MERCON and MERCON V) in
an automatic transmission application requiring MERCON may
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine
Cubic inches
Required fuel
Firing order
Ignition system
Compression
ratio
Maintenance and Specifications
4.2L V6 engine 4.6L V8 engine 5.4L V8 engine
256
87 octane
1-4-2-5-3-6
EDIS
9.3:1
281
87 octane
1-3-7-2-6-5-4-8
Coil on plug
9.37:1
330
87 octane
1-3-7-2-6-5-4-8
Coil on plug
9.0:1
233