2002 FORD EXCURSION oil

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If the battery has been disconnected or a new battery has been installed,
the clock must be reset once the battery is reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANTChecking engine coolant
The concentration and level of engine coolant should be checked at the
mileage intervals listed in the scheduled maintenance guide. The coolant
concentration should be maintained at 50/50 coolant and water, which
equates to a freeze point of -36° C (-34° F). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “cold full” of “cold fill range” level in the
coolant reservoir. If the level falls below, add coolant per the instructions
in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50–50 mixture of coolant and water provides the following:
•Freeze protection down to -36° C (-34° F).
•Boiling protection up to 129° C (265° F).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
LEAD
RETURN
RECYCLE
Maintenance and Specifications
227
If the battery has been disconnected or a new battery has been installed,
the clock must be reset once the battery is reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANTChecking engine coolant
The concentration and level of engine coolant should be checked at the
mileage intervals listed in the scheduled maintenance guide. The coolant
concentration should be maintained at 50/50 coolant and water, which
equates to a freeze point of -36° C (-34° F). Coolant concentration
testing is possible with a hydrometer or antifreeze tester (such as the
Rotunda Battery and Antifreeze Tester, 014–R1060). The level of coolant
should be maintained at the “cold full” of “cold fill range” level in the
coolant reservoir. If the level falls below, add coolant per the instructions
in theAdding engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50–50 mixture of coolant and water provides the following:
•Freeze protection down to -36° C (-34° F).
•Boiling protection up to 129° C (265° F).
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
LEAD
RETURN
RECYCLE
Maintenance and Specifications
227

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•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle scheduled maintenance guide.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
12–16 km (8–10 miles) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.Maintenance and Specifications240
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle scheduled maintenance guide.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
12–16 km (8–10 miles) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
•Close windows for high speed driving.Maintenance and Specifications240

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MOTORCRAFT PART NUMBERSComponent* 5.4L V8 engine 6.8L V10 engine
Air filter element FA-1634 FA-1634
Fuel filter FG-986B FG-986B
Oil filter FL-820-S FL-820-S
PCV valve EV-233 EV-233
Battery BXT-65-750 BXT-65-750
Spark plugs-platinum** AGSF-22W AGSF-22W
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor Motorcraft diesel engine service part
numbers.
**Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part Name Application Capacity
Front axle Motorcraft SAE
75W-90 Premium
4x4 Front Axle
Lubricant4X4 vehicles 1.8L (3.8 pints)
Rear axle
1
Motorcraft SAE
75W-140 Synthetic
Rear Axle
LubricantAll 3.3L (6.9 pints)
2
Brake fluid High Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line on
reservoirMaintenance and Specifications254
MOTORCRAFT PART NUMBERSComponent* 5.4L V8 engine 6.8L V10 engine
Air filter element FA-1634 FA-1634
Fuel filter FG-986B FG-986B
Oil filter FL-820-S FL-820-S
PCV valve EV-233 EV-233
Battery BXT-65-750 BXT-65-750
Spark plugs-platinum** AGSF-22W AGSF-22W
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor Motorcraft diesel engine service part
numbers.
**Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part Name Application Capacity
Front axle Motorcraft SAE
75W-90 Premium
4x4 Front Axle
Lubricant4X4 vehicles 1.8L (3.8 pints)
Rear axle
1
Motorcraft SAE
75W-140 Synthetic
Rear Axle
LubricantAll 3.3L (6.9 pints)
2
Brake fluid High Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line on
reservoirMaintenance and Specifications254

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Fluid Ford Part Name Application Capacity
Engine coolant-
Gasoline
engines
3
Motorcraft
Premium Engine
Coolant
(green-colored)or
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)5.4L V8 engine 25L (26.4
quarts)
4
6.8L V10 engine 27.0L (28.5
quarts)
4
Engine
coolant-Diesel
engineRefer to your 7.3L Diesel Supplement
Engine oil
(includes filter
change)-Gasoline
enginesMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilAll 5.7L (6.0
quarts)
Engine oil
(includes filter
change)-Diesel
engineRefer to your 7.3L Diesel Supplement
Fuel tank N/A All 166.6L (44.0
gallons)
Power steering
fluidMotorcraft
MERCONAT FAll Fill to line on
dipstick
Transfer case
fluid (if
equipped)Motorcraft
MERCONAT F4x4 vehicles 1.9L (2.0
quarts)
Transmission
fluid
5
Motorcraft
MERCONAT F4x2 vehicles 16.1L (17.1
quarts)
6
4x4 vehicles 16.7L (17.7
quarts)
6
Windshield
washer fluidUltra-Clear
Windshield Washer
ConcentrateAll 4.2L (1.1
gallons)
Maintenance and Specifications
255
Fluid Ford Part Name Application Capacity
Engine coolant-
Gasoline
engines
3
Motorcraft
Premium Engine
Coolant
(green-colored)or
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)5.4L V8 engine 25L (26.4
quarts)
4
6.8L V10 engine 27.0L (28.5
quarts)
4
Engine
coolant-Diesel
engineRefer to your 7.3L Diesel Supplement
Engine oil
(includes filter
change)-Gasoline
enginesMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilAll 5.7L (6.0
quarts)
Engine oil
(includes filter
change)-Diesel
engineRefer to your 7.3L Diesel Supplement
Fuel tank N/A All 166.6L (44.0
gallons)
Power steering
fluidMotorcraft
MERCONAT FAll Fill to line on
dipstick
Transfer case
fluid (if
equipped)Motorcraft
MERCONAT F4x4 vehicles 1.9L (2.0
quarts)
Transmission
fluid
5
Motorcraft
MERCONAT F4x2 vehicles 16.1L (17.1
quarts)
6
4x4 vehicles 16.7L (17.7
quarts)
6
Windshield
washer fluidUltra-Clear
Windshield Washer
ConcentrateAll 4.2L (1.1
gallons)
Maintenance and Specifications
255

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LUBRICANT SPECIFICATIONSItemFord part name
or equivalentFord part
numberFord
specification
Spindle bearingHigh Temperature
4X4 Front Axle
and Wheel
Bearing GreaseE8TZ-19590–A ESA-M1C198–A
Front axle Motorcraft SAE
75W-90 Premium
4x4 Front Axle
LubricantXY-75W90-TQL WSP-M2C201-A
Rear axle
1
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle LubricantXY-75W140–QL WSL-M2C192-A
Brake fluid Motorcraft High
Performance DOT
3 Motor Vehicle
Brake FluidPM-1 ESA-M6C25-A
and DOT 3
Engine
coolant-Gasoline
enginesMotorcraft
Premium Engine
Coolant
(green-colored)VC-4–A (in
Canada,
Motorcraft
CXC-10 )ESE-M97B44-A
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A WSS-M97B51-A1
Engine
coolant-Diesel
engineRefer to your 7.3L Diesel Supplement
Engine
oil-Gasoline
enginesMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilXO-5W20-QSP WSS-M2C153-H
and API
Certification
Mark
Maintenance and Specifications
257
LUBRICANT SPECIFICATIONSItemFord part name
or equivalentFord part
numberFord
specification
Spindle bearingHigh Temperature
4X4 Front Axle
and Wheel
Bearing GreaseE8TZ-19590–A ESA-M1C198–A
Front axle Motorcraft SAE
75W-90 Premium
4x4 Front Axle
LubricantXY-75W90-TQL WSP-M2C201-A
Rear axle
1
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle LubricantXY-75W140–QL WSL-M2C192-A
Brake fluid Motorcraft High
Performance DOT
3 Motor Vehicle
Brake FluidPM-1 ESA-M6C25-A
and DOT 3
Engine
coolant-Gasoline
enginesMotorcraft
Premium Engine
Coolant
(green-colored)VC-4–A (in
Canada,
Motorcraft
CXC-10 )ESE-M97B44-A
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7–A WSS-M97B51-A1
Engine
coolant-Diesel
engineRefer to your 7.3L Diesel Supplement
Engine
oil-Gasoline
enginesMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor OilXO-5W20-QSP WSS-M2C153-H
and API
Certification
Mark
Maintenance and Specifications
257

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ItemFord part name
or equivalentFord part
numberFord
specification
Engine oil-Diesel
engineRefer to your 7.3L Diesel Supplement
Hinges, latches,
striker plates,
fuel filler door
hinge and seat
tracksMulti-Purpose
GreaseXG-4or
F5AZ-19G209-AAESR-M1C159-A
Transmission
/steering/parking
brake linkages
and pivots,
brake pedal
shaftPremium
Long-Life GreaseXG-1-C or
XG-1-KESA-M1C75-B
Power steering
fluid and
transfer case
fluid (if
equipped)Motorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
transmission
2
Motorcraft
MERCONAT FXT-2-QDX MERCON
Windshield
washer fluidUltra-clear
Windshield
Washer
ConcentrateC9AZ-19550-AC ESR-M17P5-A
1Add 236 ml (8 oz.) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118-A for complete refill
of Traction-Lok axles. Ford design rear axles contain a synthetic
lubricant that does not require changing unless the axle has been
submerged in water.Maintenance and Specifications258
ItemFord part name
or equivalentFord part
numberFord
specification
Engine oil-Diesel
engineRefer to your 7.3L Diesel Supplement
Hinges, latches,
striker plates,
fuel filler door
hinge and seat
tracksMulti-Purpose
GreaseXG-4or
F5AZ-19G209-AAESR-M1C159-A
Transmission
/steering/parking
brake linkages
and pivots,
brake pedal
shaftPremium
Long-Life GreaseXG-1-C or
XG-1-KESA-M1C75-B
Power steering
fluid and
transfer case
fluid (if
equipped)Motorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
transmission
2
Motorcraft
MERCONAT FXT-2-QDX MERCON
Windshield
washer fluidUltra-clear
Windshield
Washer
ConcentrateC9AZ-19550-AC ESR-M17P5-A
1Add 236 ml (8 oz.) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118-A for complete refill
of Traction-Lok axles. Ford design rear axles contain a synthetic
lubricant that does not require changing unless the axle has been
submerged in water.Maintenance and Specifications258

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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.
ENGINE DATAEngine* 5.4L V8 engine 6.8L V10 engine
Cubic inches 330 415
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap1.3-1.4 mm
(0.052-0.056 inch)1.3-1.4 mm
(0.052-0.056 inch)
Ignition system Coil on plug Coil on plug
Compression ratio 9.0:1 9.0:1
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine information.
Maintenance and Specifications
259
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.
ENGINE DATAEngine* 5.4L V8 engine 6.8L V10 engine
Cubic inches 330 415
Required fuel 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Spark plug gap1.3-1.4 mm
(0.052-0.056 inch)1.3-1.4 mm
(0.052-0.056 inch)
Ignition system Coil on plug Coil on plug
Compression ratio 9.0:1 9.0:1
*Refer to the7.3 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine information.
Maintenance and Specifications
259

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Hood deflectors
Locking gas cap
Lubricants and oils
Molded splash guards
Molded vinyl floor mats
Rear air deflectors
Side window air deflectors
Stainless grill insert
Step bumpers
Sun roof deflector
Touch-up paint
Universal floor mats — carpeted
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•
When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of the
front or rear axle (GVWR or GAWR as indicated on the Safety compliance
certification label). Consult your dealer for specific weight information.
•
The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems - such as two-way radios, telephones and theft
alarms - that are equipped with radio transmitters. Any such equipment
installed in your vehicle should comply with FCC or CRTC regulations
and should be installed only by a qualified service technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use or are not properly installed. When operated, such systems may
cause the engine to stumble or stall or cause the transmission to be
damaged or operate improperly. In addition, such systems may be
damaged or their performance may be affected by operating your
vehicle. (Citizens band [CB] transceivers, garage door openers and
other transmitters with outputs of five watts or less will not ordinarily
affect your vehicle’s operation.)
•Ford cannot assume responsibility for any adverse effects or damage
that may result from the use of such equipment.
Accessories
265
Hood deflectors
Locking gas cap
Lubricants and oils
Molded splash guards
Molded vinyl floor mats
Rear air deflectors
Side window air deflectors
Stainless grill insert
Step bumpers
Sun roof deflector
Touch-up paint
Universal floor mats — carpeted
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•
When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of the
front or rear axle (GVWR or GAWR as indicated on the Safety compliance
certification label). Consult your dealer for specific weight information.
•
The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems - such as two-way radios, telephones and theft
alarms - that are equipped with radio transmitters. Any such equipment
installed in your vehicle should comply with FCC or CRTC regulations
and should be installed only by a qualified service technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use or are not properly installed. When operated, such systems may
cause the engine to stumble or stall or cause the transmission to be
damaged or operate improperly. In addition, such systems may be
damaged or their performance may be affected by operating your
vehicle. (Citizens band [CB] transceivers, garage door openers and
other transmitters with outputs of five watts or less will not ordinarily
affect your vehicle’s operation.)
•Ford cannot assume responsibility for any adverse effects or damage
that may result from the use of such equipment.
Accessories
265