2003 FORD F150 Owners Manual

Fluid Ford Part Name Application Capacity
Engine oil
(includes
filter
change)Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilAll 5.7L (6.0 quarts)
Fuel tank N/A 4x4 Reg. Cab
with short
wheelbase92.7L (24.5 gallons)
4x2 Regular
Cab,
SuperCab and
SuperCrew
with short
wheelbase94.6L (25.0 gallons)
All long
Wheelbase113.6L (30.0 gallons)
Power
steering
fluidMotorcraft
MERCONAT FAll Fill to between MIN
and MAX lines on
reservoir
Transfer
case fluidMotorcraft
MERCONAT F4x4 vehicles 1.9L (2.0 quarts)
2
Transmission
fluid3Motorcraft
MERCONAT F5-speed
manual3.5L (3.75 quarts)4
Automatic-
4R100 (4x2)16.1L (17.0 quarts)4
Automatic-
4R100 (4x4)16.7L (17.7 quarts)4
Motorcraft
MERCONVATFAutomatic-
4R70W13.2L (13.9 quarts)4
Front axle Motorcraft SAE
75W-90 Premium
4x4 Front Axle
Lubricant4x4 vehicles 2.0L (3.7 pints)
Rear axle
5Motorcraft SAE
75W-140 Synthetic
Rear Axle
Lubricant8.8/9.75 inch
axle2.6L (5.5 pints)6
Maintenance and Specifications
257

Fluid Ford Part Name Application Capacity
Rear axle5Motorcraft SAE
75W-140 Synthetic
Rear Axle
Lubricant10.25 inch
axle3.3L (6.9 pints)7
Windshield
washer fluidMotorcraft
Premium
Windshield Washer
ConcentrateAll 4.0L (4.25 quarts)
1Add the coolant type originally equipped in your vehicle.2Service refill capacity is determined by filling the transfer case to the
bottom of the filler hole with the vehicle on a level surface.
3Ensure 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
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
4Approximate dry fill capacity including transmission fluid cooling
system, actual refill capacities will vary based on vehicle application and
transmission fluid cooling system (i.e. coolers size, cooling lines. auxiliary
cooler capacities). The amount of transmission fluid and fluid level
should be set by the indication on the dipstick’s normal operating range.
5Your vehicle’s rear axle is filled with a synthetic rear axle lubricant and
is considered lubricated for life. These lubricants do not need to be
checked or changed unless a leak is suspected, service is required or the
axle assembly has been submerged in water. The axle lubricant should
be changed any time the rear axle has been submerged in water.
6Service refill capacity is determined by filling the axle to 6-14 mm
(1/4-9/16 inch) below the bottom of the filler hole with the vehicle on a
level surface.
Maintenance and Specifications
258

Add 118 ml (4 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118–A, for complete fill of 8.8 inch
and 9.75 inch Traction-Lok axles.
7Service refill capacity is determined by filling the axle to the bottom of
the filler hole with the vehicle on a level surface.
For 10.25 inch Traction-Lok axles, use 3.1L (6.5 pints) of Motorcraft SAE
75W-140 Synthetic Rear Axle Lubricant and 236 ml (8 oz.) of Additive
Friction Modifier XL-3 or equivalent meeting Ford Specification
EST-M2C118-A.
LUBRICANT SPECIFICATIONS
ItemFord part
name or
equivalentFord part
numberFord
specification
Front axle
(4X4)Motorcraft SAE
75W-90
Premium 4x4
Front Axle
LubricantXY-75W90-TQL WSP-M2C201-A
Rear axleMotorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle Lube
1
XY-75W140–QL WSL-M2C192-A
Brake fluid and
clutch fluidMotorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidPM-1 ESA-M6C25-A
and DOT 3
Maintenance and Specifications
259

ItemFord part
name or
equivalentFord part
numberFord
specification
Engine coolant Motorcraft
Premium Engine
Coolant
(green-colored)VC-4–A (US) or
CXC-10
(Canada)ESE-M97B44-A
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A WSS-
M97B51-A1
Engine oilMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilXO-5W20-QSP WSS-M2C153-H
and API
Certification
Mark
Hinges, latches,
striker plates,
fuel filler door
hinge and seat
tracks.Multi-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93-B
Lock cylindersMotorcraft
penetrating and
lock lubricantMotorcraft XL-1 none
Transmission
/steering/parking
brake linkages
and pivots,
brake and clutch
pedal shaft (if
equipped)Premium
Long-Life GreaseXG-1-C or
XG-1-KESA-M1C75-B
Power steering
fluid, transfer
case fluid (4X4)
and transmission
fluid (manual)Motorcraft
MERCONAT FXT-2-QDX MERCON
Maintenance and Specifications
260

ItemFord part
name or
equivalentFord part
numberFord
specification
Automatic
transmission
(4R100)
2
Motorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
transmission
(4R70W)
2
Motorcraft
MERCONV
AT FXT-5-QM
MERCONV
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32–A WSB-M8B16–A2
1Add 118 ml (4 oz) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of
Traction-Lok axles. Add 236 ml (8 oz.) of Additive Friction Modifier XL-3
or equivalent meeting Ford specification EST-M2C118-A for complete
refill of 10.25 and 10.5 inch Traction-Lok axles.
2Ensure 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
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
Maintenance and Specifications
261

ENGINE DATA
Engine4.2L V6
engine4.6L V8
engine5.4L V8
engine5.4LSupercharged
V8 engine
Cubic
inches256 281 330 330
Required
fuel87 octane 87 octane 87 octane 91 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 1-3-7-2-6-5-4-8
Spark plug
gap1.3-1.4 mm
(0.052-0.056
inch)1.3-1.4 mm
(0.052-0.056
inch)1.3-1.4 mm
(0.052-0.056
inch)1.3-1.4 mm
(0.052-0.056
inch)
Ignition
systemEDIS Coil on plug Coil on plug Coil on plug
Compression
ratio9.3:1 9.37:1 9.0:1 9.0:1
VEHICLE DIMENSIONS
Styleside
DimensionBody Style
Regular
Cab 4x2Regular Cab
4x4Super Cab
4x2Super Cab
4x4
(1) Overall
length5256 mm
(206.9 in)
(SWB)
5729 mm
(225.5 in)
(LWB)5264 mm
(207.2 in)
(SWB)
5736 mm
(225.8 in)
(LWB)5728 mm
(225.5 in)
(SWB)
6201 mm
(244.1 in)
(LWB)5735 mm
(225.8 in)
(SWB)
6208 mm
(244.4 in)
(LWB)
(2) Overall
width1989mm
(78.3 in)
12019 mm
(79.5 in)11989 mm
(78.3 in)12019 mm
(79.5 in)1
Maintenance and Specifications
262

DimensionBody Style
Regular
Cab 4x2Regular Cab
4x4Super Cab
4x2Super Cab
4x4
(3) Overall
height1846 mm
(72.7 in)
(SWB)
1838 mm
(72.4 in)
(LWB)1915 mm
(75.4 in)
(SWB)
1907 mm
(75.1 in)
(LWB)1849 mm
(72.8 in)
(SWB)
1841 mm
(72.5 in)
(LWB)1918 mm
(75.5 in)
(SWB)
1907 mm
(75.1 in)
(LWB)
(4) Wheel
base3045 mm
(119.9 in)
(SWB)
3518 mm
(138.5 in)
(LWB)3053 mm
(120.2 in)
(SWB)
3526 mm
(138.8 in)
(LWB)3518 mm
(138.5 in)
(SWB)
3990 mm
(157.1 in)
(LWB)3526 mm
(138.8 in)
(SWB)
3998 mm
(157.4 in)
(LWB)
(5)Track
front/rear1661 mm
(65.4 in)
1661 mm
(65.4 in)1661 mm
(65.4 in)
1661 mm
(65.4 in)1661 mm
(65.4 in)
1661 mm
(65.4 in)1661 mm
(65.4 in)
1661 mm
(65.4 in)
1Vehicle width, including mirrors: 2279 mm (89.7 in)
Flareside
DimensionBody Style
Regular
Cab 4x2Regular
Cab 4x4Super Cab
4x2Super Cab
4x4
(1) Overall
length5255 mm
(206.9 in)5263 mm
(207.2 in)5728 mm
(225.5 in)5735 mm
(225.8 in)
(2) Overall
width2014 mm
(79.3 in)
12030 mm
(79.9 in)12014 mm
(79.3 in)12030 mm
(79.9 in)1
(3) Overall
height1846 mm
(72.7 in)1915 mm
(75.4 in)1849 mm
(72.8 in)1918 mm
(75.5 in)
(4) Wheel
base3046 mm
(119.9 in)3053 mm
(120.2 in)3518 mm
(138.5 in)3526 mm
(138.8 in)
(5) Track
front/rear1661 mm
(65.4 in)1661 mm
(65.4 in)1661 mm
(65.4 in)1661 mm
(65.4 in)
1Vehicle width, including mirrors: 2279 mm (89.7 in)
Maintenance and Specifications
263

2
5
3
1
4
Maintenance and Specifications
264