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Item Ford part
nameFord part
numberFord
specification
Engine oil-gasoline
engineMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)XO-5W20-QSP
(US)
CXO-5W20–LSP12
(Canada)WSS-M2C153-H
with API
Certification
Mark
Engine oil-diesel
engineRefer to the7.3 Liter Power Stroke Direct Injection
Turbo Diesel Owner’s Guide Supplement.
Hinges, latches,
Striker plates, fuel
filler door hinge,
and seat tracksMotorcraft
Multi-Purpose
GreaseXG–4 or XL-5 ESR-M1C159-A
or
ESB-M1C93–B
Lock cylinders Motorcraft
Penetrating and
Lock LubricantMotorcraft XL-1 none
Power steering
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
transmission
(4R100)
1
Motorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
tranmission
(4R70W)
1
Motorcraft
MERCONV
AT FXT-5-QM MERCONV
Disc brake caliper
railsMotorcraft
Silicone Brake
Caliper Grease
and Dielectric
CompoundXG-4 ESE-M1C171-A
Parking brake
assembly
(E-450/550 Super
Duty)Motorcraft
MERCON
Automatic
Transmission
FluidXT-2-QDX MERCON
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Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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Item Ford part
nameFord part
numberFord
specification
Visteon
conventional and
Traction-Lok axles
(E-150)
2
Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle LubricantXY-75W90–QFEHP Meets API GL-5
Dana 9.75 inch
(M60–1U)
3Hypoid Gear Oil
SAE 90C6AZ-19580–E ESW-M2C105–E
10.5 inch (M70–2U)
(M70–1HD)
(E-250/350/450/550)
3
Motorcraft SAE
80W-90
Premium Rear
Axle LubricantXY-80W90-QL WSP-M2C197-A
Windshield washer
fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32–A WSB-M8B16–A2
1Ensure 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.
2Add 118 ml (4 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of Visteon
Traction-Lok rear axles.
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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3Add 237 ml (8 oz.) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118-A for complete refill
of Dana Traction-Lok rear axles.
ENGINE DATA
Engine*4.2L V6
engine4.6L V8
engine5.4L V8
engine6.8L V10
engine
Cubic inches 256 281 330 415
Required fuel 87 octane 87 octane 87 octane 87 octane
Firing order1-4-2-5-3-6
1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-81-6-5-10-2-7-
3-8-4-9
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 9.4:1 9.0:1 9.0:1
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine information.
VEHICLE DIMENSIONS
Van/wagon models
E-150 E-250 E-350
(1) Overall height 2050 mm (80.7
in)2118 mm (83.4
in)2136 mm
(84.1 in)
(2) Track front/rear 1763 mm (69.4 in)/ 1 702 mm (67.0 in)
(3) Overall width
(excluding mirrors)2014 mm (79.3 in)
(4) Wheelbase 3505 mm (138 in)
(5) Overall length Regular van, 5382 mm (211.9 in)
Extended, 5890 mm (231.9 in)
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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F
Fail safe cooling ........................189
Fluid capacities .........................211
Four-Wheel Drive vehicles
preparing to drive your
vehicle .....................................118
Fuel ............................................190
calculating fuel economy .......194
cap ...........................................192
capacity ...................................211
choosing the right fuel ...........193
comparisons with EPA fuel
economy estimates .................197
detergent in fuel .....................194
filling your vehicle with
fuel ...........................190, 192, 195
filter, specifications ........194, 210
fuel pump shut-off switch .....136
improving fuel economy ........194
octane rating ...................193, 218
quality ......................................193
running out of fuel .................194
safety information relating to
automotive fuels .....................190
Fuses ..........................................138
G
Garage door opener ....................65
Gas cap (see Fuel cap) ............192
Gas mileage
(see Fuel economy) .................194
Gauges .........................................13
GAWR (Gross Axle Weight
Rating) .......................................124
calculating ...............................126
definition .................................124driving with a heavy load ......124
location ....................................124
GVWR (Gross Vehicle Weight
Rating) .......................................124
calculating .......................124, 126
definition .................................124
driving with a heavy load ......124
location ....................................124
H
Hazard flashers .........................136
Headlamps ...................................54
aiming ........................................55
bulb specifications ....................57
daytime running lights .............54
flash to pass ..............................55
high beam .................................54
replacing bulbs ...................58–59
turning on and off ....................54
Heating
heater only system .............51, 53
heating and air conditioning
system .......................................52
Hood ..........................................174
I
Ignition ...............................113, 218
Infant seats
(see Safety seats) .....................101
Inspection/maintenance (I/M)
testing ........................................199
Instrument panel
cleaning ...................................170
cluster ........................................10
lighting up panel and
interior .......................................55
2003 Econoline(eco)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
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