handle. Check the container to verify the fluid being added is of the
correct type. Refer to your
scheduled maintenance information
to
determine the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCON
威
and MERCON
威
V. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCON
威
type
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCON
威
V type fluid.
MERCON
威
and MERCON
威
V type fluids are not interchangeable.
DO NOT mix MERCON
威
and MERCON
威
V. Use of a transmission
fluid that indicates dual usage (MERCON
威
and MERCON
威
V) in
an automatic transmission application requiring MERCON
威
may
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine
4.2L V6 engine
4.6L V8 engine
5.4L V8 engine
Cubic inches
256
281
330
Required fuel
87 octane
87 octane
87 octane
Firing order
1-4-2-5-3-6
1-3-7-2-6-5-4-8
1-3-7-2-6-5-4-8
Ignition system
EDIS
Coil on plug
Coil on plug
Spark plug gap
0.052–0.056 inch
(1.32–1.42mm)
0.052–0.056 inch
(1.32–1.42mm)
0.040–0.050 inch
(1.02–1.28mm)
1
Compression
ratio
9.3:1
9.37:1
9.85:1
1
The 5.4L 3V spark plug gap CAN NOT be adjusted.
VEHICLE DIMENSIONS
Regular Cab
Vehicle
dimensions
Styleside 6.5’
box - inches
(mm)
Flareside 6.5’
box - inches
(mm)
Styleside 8.0’
box - inches
(mm)
(1) Overall
length
211.2 (5364)
211.2 (5364)
229.8 (5837)
(2) Overall
width
78.9 (2005)
78.9 (2005)
78.9 (2005)
2005 F-150
(f12)
Owners Guide (post-2002-fmt)
USA
(fus)
Maintenance and Specifications
293
