1997 FORD EXPLORER engine

any bugs and tar before waxing
vehicle. Use cleaning fluid or
alcohol with a clean cloth to
remove. Use tar remover to
remove any tar spots.
Repairing paint chips
Minor scratches or paint damage
from road debris may be repaired
with touch-up paint, paint repair
foil or aerosol paint spray from the
Ford accessory line. Observe the
application instructions on the
products.
Remove particles such as bird
droppings, tree sap, insect
remains, tar spots, road salt and
industrial fallout immediately.
Cleaning the wheels
Wash the wheels with the same
detergent you use to clean the
body of your vehicle. Do not use
acid-based wheel cleaners, steel
wool, fuel or strong detergents.
Never use abrasives that will
damage the finish of special wheel
surfaces. Use a tar remover to
remove grease and tar.
Cleaning the engine
Engines are more efficient when
they are clean because grease and
dirt buildup act as insulators and
keep the engine warmer than
normal. Follow these guidelines to
clean your engine:
²Take care when using a power
washer to clean the engine. The
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216

high pressure fluid could
penetrate the sealed parts and
cause damage.
²Do not spray with cold water to
avoid cracking the engine block.
²Cover the highlighted areas to
prevent water damage when
cleaning the engine.
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217

²Never wash or rinse the engine
while it is running; water in the
running engine may cause
internal damage.
Cleaning plastic exterior parts
Use a vinyl cleaner for routine
cleaning of plastic. Clean with a tar
remover if necessary. Do not clean
plastic parts with thinners,
solvents or petroleum-based
cleaners.
Cleaning the exterior lamps
Wash the exterior lamps with the
same detergent you used to wash
the exterior of your vehicle. Use
glass cleaner or tar remover if
necessary.
To avoid scratching the lamps, do
not use a dry paper towel,
chemical solvents or abrasive
cleaners to clean the lamps.
Cleaning the wiper blades
If the wiper blades do not wipe
properly, clean both the windshield
and wiper blades using undiluted
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218

MOTORCRAFT PART NUMBERS
Component 4.0L EFI
engine4.0L SOHC
engine5.0L engine
Air filter FA-1616 FA-1658 FA-1658
Fuel filter FG-872 FG-872 FG-872
Battery
(standard)BXT-58 BXT-58 BXT-65-650
Battery
(optional)BXT-65-650 BXT-65-650 BXT-65-850
Oil filter FL-1A FL-1A FL-820S
PCV valve EV-225 EV-225 EV-152
Spark plug
1AGSF-22PP2AGSF-22PP2AWSF-32EE3
1
Refer to the Vehicle Emission
Control Information (VECI) decal
in the engine for gap
specifications. If a spark plug must
be replaced, use only spark plugs
with the service number suffix
letter EE as shown on the engine
decal.
2If a spark plug is removed for
inspection, it must be reinstalled in
the same cylinder. Cylinder
numbers 1, 2, 3 have a PG suffix.
Cylinder numbers 4, 5, 6 have a P
suffix.
3If a spark plug is removed for
inspection it must be reinstalled in
the same cylinder. Cylinder
numbers 1, 2, 3, 4 have an EG
suffix. Cylinder numbers 5, 6, 7, 8
have an E suffix.
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Capacities and specifications
222

REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity-liters
(quarts)
Engine oil
(including filter
change)Motorcraft 5W30
Super Premium
Motor OilAll engines
4.7 (5.0)
Brake fluid Ford High
Performance
DOT 3 Brake
FluidAll
Fill to line in
reservoir
Power steering
fluidMotorcraft
MERCONtAT FAll Fill to line in
reservoir
Transmission
fluidMotorcraft
MERCONtAT F5-speed manual
2.6 (5.6 pints)
Motorcraft
MERCONtV
AT F4R70W
Automatic
(4x2)13.1 (13.9)
5R55E
Automatic with
4.0L SOHC
engine (4 x 2)9.25 (9.75)
5R55E
Automatic with
4.0L SOHC
engine (4 x 4)9.55 (10.0)
Transfer case Motorcraft
MERCONtAT F4WD 1.4 (1.5)
AWD 1.25 (1.3)
Engine coolant Ford Premium
Cooling System
Fluid4.0L engine
7.4 (7.8)
5.0L engine 12.1 (12.8)
Front axle fluid Motorcraft SAE
80W90 Axle
Lubricant4 x 4 vehicles
1.7 (3.5 pints)
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Capacities and specifications
223

Fluid Ford Part
NameApplication Capacity-liters
(quarts)
Rear axle
fluid
1,2,3,4Motorcraft SAE
80W90 Axle
LubricantVehicles with
conventional
axles
2.9-3.1
(5.50-5.80 pints) Motorcraft SAE
75W140 High
Performance
Synthetic Rear
Axle LubricantRefer to
footnotes
2 and 3
Windshield
washer fluidUltra-Clear
Windshield
ConcentrateFront 2.6 (2.7)
Rear (if
equipped)3.1 (3.3)
1Fill to 3 mm (1¤4º to 9/16º) below
bottom of fill hole.
2Vehicles equipped with 4.0L
SOHC and 4.0L EI engines may
have a limited slip differential. If
your vehicles is equipped with a
limited slip differential, add 4
ounces of additive friction modifier
C8AZ-19B546-A, Ford specification
EST-M2C118±A, for complete refill
of 8.8 inch and 9.75 inch rear
axles.
3Vehicles equipped with 4.0L
SOHC or 4.0L EFI engines and
3.73 or 4.10 rear axle ratios or
5.0L engines require synthetic rear
axle lubricant. Rear axles
containing synthetic lubricant are
lubricated for life. These lubricants
are not to be checked or changed
unless a leak is suspected, service
required or the axle assembly has
been submerged in water. The axle
lubricant should be changed any
time the axle has been submerged
Capacities and specifications
224

ItemFord Part
NameFord Part
NumberFord
Specification
Hydraulic clutch
master cylinder
and brake
master cylinderHigh
Perfromance
DOT 3 Brake
FluidC6AZ-19542-AB ESZ-M6C25-A
Driveshaft, slip
sline, universal
jointsPremium Long
Life GreaseXG-1-C or K ESA-M1C75-B
Door
weatherstripsSilicone
LubricantsCOAZ-19553-AA ESR-M13P4-A
Engine coolantFord Premium
Cooling System
FluidE2FZ-19549-AA ESE-M97B44-A
ATX shift
linkagePremium Long
Life GreaseXG-1-C ESA-M1C75-B
Engine oilMotorcraft
Motor Oil 5W-30
Super PremiumXO-5W30-QSPWSS-M2C153-F
with API
Certification
Mark
Automatic
transmission
(4R7OW)Motorcraft
MERCONt
Automatic
Transmission
FluidXT-2-QDX MERCONt
Automatic
transmission
(5R55E)Motorcraft
MERCONtV
AT FXT-2-QM MERCONt
Power steering
reservoirMotorcraft
MERCONtAT FXT-2-QDX MERCONt
Speedometer,
parking brake
cableSpeedometer
Cable LubricantE6TZ-19581-A ESF-M1C160-A
Engine oil
lubricantMotorcraft Long
Life Oil FilterFL-1A-4.0L
FL-820-5.0LES-E1ZE-
6714-AA
Capacities and specifications
226

3Add 4±ounces of additive friction
modifier C8AZ-19B546±A, Ford
specification EST-M2C118±A, for
complete Traction-lok rear axles.
ENGINE DATA
Engine 4.0L 2V V-64.0L 2V V-6
SOHC5.0L 2V V-8
Cubic inches 245 245 302
Horsepower 160 @ 4200 rpm 205 @ 5000 rpm 211 @ 4600
Torque 225 @ 2800 rpm 250 @ 3000 rpm 274 @ 3200 rpm
Required fuel
grade87 octane 87 octane 87 octane
Firing order 1-4-2-5-3-6 1-4-2-5-3-6 1-3-7-2-6-5-4-8
Spark plug gap 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 system DIS DIS DIS
VEHICLE DIMENSIONS
Dimensions cm(inches)
1Overall length 468 cm (184.3 in)
2Overall width 187 cm (70.2 in)
3Maximum height 170 cm (67.3 in)
4Wheelbase 284 cm (111.9 in)
5Front track / rear 148 cm (58.3 in)
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