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Wiring System - Engine Compartment fit your 2003 Ford Excursion 8 Cyl 5.4L 5-Speed Automatic Transmission
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2003 Ford Excursion
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8 Cyl 5.4L; 5-Speed Automatic TransmissionVehicle Options
8 Cyl 5.4L; 5-Speed Automatic TransmissionCategories Close X
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Lamps & Wiring
- 2-Spoke Wheel
- Dealer Installed Remote Start Kits
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- Fog Lamp Kit
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- High Mount Stop Lamp
- Outside Air Temperature Sensor Extension
- Pigtail Wiring Kit
- Rear Lamps & Related Parts
- Rear License Plate Lamp
- Rear Reading Lamp
- Rear Trailer Tow Lamp & Wiring
- Reverse Parking Aid Module & Speaker
- Stop Lamp Switch
- Underbody Lighting
- Wire Connection Sleeve Kits & Crimping Tool
- Wire Terminals
- Wiring System - Engine
- Wiring System - Engine Compartment
- Wiring System - Instrument Panel
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
3L3Z-9F924-AB
SWITCH ASY. (SPEED CONTROL DEACTIVATOR)Switch Assy- Mounted at end of 2140 (master cylinder)
- Base Number: 9F924
- Callout Name: 9F924
$105.09 $63.581
- MOTOR ASY. (AIR CONDITIONER BLOWER)
XC3Z-19805-CA
Motor - Cooling Blower- Main unit- Kit:includes motor, retainer, & seal
- Base Number: 19805
- Callout Name: 19805
$78.73 $49.361 - YC3Z-19805-AA
Motor - Cooling Blower- Auxillary unit- Kit includes retainer & seal
- Base Number: 19805
- Callout Name: 19805
- RELAY ASY. (ACCESSORY)
E9TZ-11450-B
Relay Assy - Starter Motor- Starter motor relay, includes 381561-S39 nut
- Base Number: 11450
- Callout Name: 14N089
$39.82 $24.971 
F5TZ-14N089-B
Relay module- Front Wiper/Rear Wiper/Rear Washer (Type 25)
Fuel lamp (Type 25)
Park lamp (Type 25)
Quarter Flip Window (Type 25)
Wiper Hi/Lo/Run/Park (Type 25) - Base Number: 13A025D
- Callout Name: 14N089
- Replaced By: 5M5Z-14N089-BA
$13.63 $9.571
FOAZ-14N089-A
Relay module- All lock, all unlock, driver unlock
Blower motor (Type 12)
Cass (Type 12)
EEC power (Type 12)
Horn (Type 12) - Base Number: 13A025
- Callout Name: 14N089
- Replaced By: 5M5Z-14N089-A
$25.00 $16.621
- LAMP (ASY. - FOG OR ROAD) AND 13200
$60.23 $44.081 
3C3Z-15200-AA
Lamp Assy - Fog - Front- RH includes bracket, lamp, and bulb, With production fog lamps
- Location: Passenger Side
- Base Number: 15200
- Callout Name: 15200
$0.00
3C3Z-15200-BA
Lamp Assy - Fog - Front- LH includes bracket, lamp, and bulb, With production fog lamps
- Location: Driver Side
- Base Number: 15200
- Callout Name: 15200
- 1C3Z-15200-BB
Lamp Assy - Fog - Front- Kit to add fog lamps, same style as production fog lamps
- Base Number: 15200
- Callout Name: 15200
- XC3Z-15200-AA
Lamp Assy - Fog - Front- Hella #74407F, lamp only
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 15200
- Callout Name: 15200
- HEADLAMP ASY.
2C3Z-13008-AB
Headlamp Assy- L.H., Complete Assembly, refer to 13007 for non-aero headlamps
- Location: Driver Side
- Base Number: 13008
- Callout Name: 13008
$0.00 
2C3Z-13008-AA
Headlamp Assy- R.H., Complete Assembly, refer to 13007 for non-aero headlamps
- Location: Passenger Side
- Base Number: 13008
- Callout Name: 13008
- 2C3Z-13008-AACP
Headlamp Assy- R.H., Truckload program, containing Qty of 4, With aero headlamps
- Location: Passenger Side
- Callout Name: 13008
- RESISTOR ASY. (BLOWER MOTOR)
F6UZ-19A706-AA
Resistor Assy- Resistor asy - blower motor, located on main unit,with manual a/c
- Callout Name: 19A706
- Replaced By: 4C2Z-19A706-AA
$39.64 $24.851 
F4ZZ-19A706-A
Resistor Assy- Resistor asy - blower motor, Located on auxiliary heater/a/c unit
- Callout Name: 19A706
- Replaced By: 4L3Z-19A706-AA
$44.91 $28.161
XC3Z-13832-AA
HORN ASY. (HIGH & LOW PITCH)Horn And Bracket Assy- Includes Bracket
- Base Number: 13832
- Callout Name: 13832
- Replaced By: 2W7Z-13800-AA
$52.50 $36.541
- CABLE ASY. (BATTERY) AND 14301
- LAMP ASY. (PARKING)
2C3Z-13201-AA
Parking Light - Without Bulb- L.H., Body & lens (clear)
- Location: Driver Side
- Base Number: 13201
- Callout Name: 13200
$38.56 $28.221 
2C3Z-13200-AA
Parking Light - Without Bulb- R.H., Body & lens (clear)
- Location: Passenger Side
- Base Number: 13200
- Callout Name: 13200
$0.00- 2C3Z-13200-AACP
Parking Light - Without Bulb- R.H., Truckload program - part # represents a qty of 4 lamps
- Location: Passenger Side
- Callout Name: 13200
- 2C3Z-13201-AACP
Parking Light - Without Bulb- L.H., Truckload program - part # represents a qty of 4 lamps
- Location: Driver Side
- Callout Name: 13200
3C3Z-12A697-AA
SENSOR ASY. (INTAKE AIR TEMPERATURE)Sensor Assy- Navistar # 1836539C91
- Base Number: 12A697
- Callout Name: 12A697
$66.18 $41.501
- COVER ASY. (FUSE PANEL)
F8VZ-14A003-EA
Cover - Fuse Panel- Cover for one stud junction block
- Base Number: 14A003
- Callout Name: 14A003
$13.731 
F57Z-14A003-UA
Connector- Cover, 2-relay box (Aux. relay box # 3)
- Base Number: 14A003
- Callout Name: 14A003
$6.82 $4.391
XL3Z-14A003-AA
Cover - Fuse Panel- Top cover, fuse panel, engine compartment
- Callout Name: 14A003
- Replaced By: 4L3Z-14A003-AA
$25.45 $13.731- $35.22 $25.781
2C7Z-14A003-AA
Connector- B+ stud cover, Power distribution box
- Base Number: 14A003
- Callout Name: 14A003
- HOUSING (AIR CONDITIONER EVAPORATOR CORE)
5C3Z-19B555-BA
Evaporator And Housing Assy- Plenum asy - A/C evaporator & blower, with manual climate control
- Base Number: 19B555
- Callout Name: 19B555
$723.33 $490.421 
5C3Z-19B555-L
Evaporator And Housing Assy- Plenum asy - A/C evaporator & blower, with EATC climate control, includes evaporator core,
- Base Number: 19B555
- Callout Name: 19B555
- WIRE ASY. (FUEL CHARGE)
$13.731 
- RETAINER (WIRE HARNESS)
$13.731 
E9DZ-14A163-AA
Retainer- Retainer - push pin type - 20mm serrated pin with 60mm x 10mm wing - general use for wiring to sheet metal or blind hole retention. Use electrical tape to secure to harness. 10 per package., Service Only
- Base Number: 14A163B
- Callout Name: 14A163
$1.50 $1.0510- F5TZ-14A163-D
Bracket- 120 way bracket asy, #14401 to #12A581...between 14405 and 14401 in illustration P-35225.
- Callout Name: 14A163
- Replaced By: F5OY-14536-F
$30.83 $21.091 - F81Z-14A163-AC
Bracket - Wiring Connector- Bracket, engine, for wire harness
- Base Number: 14A163A
- Callout Name: 14A163
$18.75 $13.731 - 2C3Z-14A163-BA
Clip - Wiring- Bracket with snap clip at steering column
- Base Number: 14A163B
- Callout Name: 14A163
$21.07 $15.171 - F65Z-14A163-CA
Bracket - Wiring Connector- Bracket, bumper, 4-pin connector, w/light duty T/T
- Callout Name: 14A163
$18.75 $13.731 - F81Z-14A163-AAA
Retainer- Christmas tree with 6 inch adjustable plastic tie
- Base Number: 14A163B
- Callout Name: 14A163
$8.70 $6.261 - 3C3Z-14A163-AB
Retainer- Conduit retainer for 12A581
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 14A163
- YC3Z-14A163-BA
Bracket - Wiring Connector- Bracket, bumper, for 7-pin connector, heavy duty T/T
- Callout Name: 14A163
- Replaced By: 2C7Z-14A163-AA
$3.25 $1.914
- WIRING ASY. (ALTERNATOR TO VOLTAGE REGULATOR)
- MOTOR ASY. (WINDSHIELD WIPER)
2C3Z-17508-AB
Windscreen Wiper- Motor and linkage has 12-pin connector, if you need a 5-pin connector order part # 2c3z-17508-ba
- Callout Name: 17508
- Replaced By: 8C3Z-17508-D
2C3Z-17508-AA
Motor Assy - Wiper- Front, motor only
- Location: Front
- Callout Name: 17508
- Replaced By: 6L1Z-17508-AARM
- COVER (INSTRUMENT PANEL STEERING COLUMN OPENING)
3C3Z-2504459-AAD
Cover Assy- (-E*)-Medium Flint, Fleet Special Service, XLT, FROM 11/04/2002
- Base Number: 04459
- Callout Name: 04459
- 2C3Z-2504459-AAA
Cover Assy- (-E*)-Medium Flint, Fleet Special Service, XLT, BEFORE 11/04/2002
- Base Number: 04459
- Callout Name: 04459
- 3C3Z-2504459-AAA
Cover Assy- (-H*)-Dark Parchment, Eddie Bauer, Limited, FROM 11/04/2002
- Base Number: 04459
- Callout Name: 04459
- 3C3Z-2504459-AAB
Cover Assy- (,H*),Medium Dark Parchment, XLT, FROM 11/04/2002
- Base Number: 04459
- Callout Name: 04459
YC3Z-2504459-AAA
Cover Assy- (-H*)-Medium Dark Parchment, XLT, BEFORE 11/04/2002
- Base Number: 04459
- Callout Name: 04459
- YC3Z-7804459-AAA
Cover Assy- (-H*)-Dark Parchment, Eddie Bauer, Limited, BEFORE 11/04/2002
- Base Number: 04459
- Callout Name: 04459
$8.50 $4.971
- CABLE ASY. (BATTERY - POSITIVE)
3C3Z-14300-CAA
Cable - Battery To Starter Motor- From fuse panel B+ post to J block stud. (NOTE: cable from J block stud to positive battery post cable terminal is PIA to 14300 battery cable asy. on gas engines. On diesel, this cable connects to battery B+ terminal)
- Base Number: 14300
- Callout Name: 14300
$37.21 $27.231 
2C3Z-14300-AA
Cable Assy - Battery To Battery- Positive and Negative cables
- Fit Note: 8 Cyl 5.4L
- Base Number: 14300
- Callout Name: 14300
- WIRING ASY. (INSTRUMENT PANEL TO DASH PANEL)
3C7Z-14401-BA
Wiring Assy - Main- Gas, w/o EATC, w/auxiliary A/C, w/o rear radio controls, FROM 11/4/02
- Callout Name: 14401
$432.97 $311.681 - 3C7Z-14401-DAA
Wiring Assy - Main- gas, with EATC, w/auxiliary A/C, w/rear audio controls, w/o memory package, BEFORE 11/4/02
- Callout Name: 14401
$107.70 $77.531 - 3C7Z-14401-HAA
Wiring Assy - Main- Gas, with EATC, w/auxiliary A/C, w/rear audio controls, w/memory package, BEFORE 11/4/02
- Callout Name: 14401
$184.45 $132.781 - 3C7Z-14401-KAA
Wiring Assy - Main- 7.3L diesel, without EATC, w/auxiliary A/C, w/o rear radio controls
- Callout Name: 14401
$107.70 $77.531 - 2C7Z-14401-SA
Wiring Assy - Main- gas, without EATC, w/auxilliary A/C, w/rear radio controls, w/family entertainment system
- Callout Name: 14401
- 3C7Z-14401-AAA
Wiring Assy - Main- gas, without EATC, w/auxiliary A/C, w/rear audio controls, BEFORE 11/4/02
- Callout Name: 14401
- 3C7Z-14401-BAA
Wiring Assy - Main- Gas, without EATC, w/auxiliary A/C, w/o rear radio controls, BEFORE 11/4/02
- Callout Name: 14401
- 3C7Z-14401-DA
Wiring Assy - Main- Gas, with EATC, w/auxiliary A/C, w/rear audio controls, w/o memory package, FROM 11/4/02
- Callout Name: 14401
- 3C7Z-14401-GAA
Wiring Assy - Main- With 7.3L Diesel, without EATC, w/auxiliary A/C, w/rear audio controls
- Callout Name: 14401
- 3C7Z-14401-JAA
Wiring Assy - Main- with 7.3L Diesel, with EATC, w/auxiliary A/C, w/rear audio controls, w/memory package
- Callout Name: 14401
- 3C7Z-14401-LAA
Wiring Assy - Main- With 7.3L Diesel, with EATC, w/auxiliary A/C, w/rear audio controls, w/o memory package
- Callout Name: 14401
- SHIELD (WIRING)
3C3Z-14A099-AA
Shield- On cowl for 12A581...Push pins are only availble with the 12A581 harness
- Base Number: 14A099
- Callout Name: 14A099
$58.33 $40.601 
$12.12 $8.511
3L1Z-14A099-ZA
Shield- Replacement access covers (smoke-colored plastic) - includes both LH and RH sides, with accessory DVD rear seat entertainment system
- Base Number: 3L1Z-14A099-ZA
- Callout Name: 14A099
$0.00
$8.33 $5.851
F65Z-14A163-FB
BRACKET (WIRING CONNECTOR)Bracket - Wiring Connector- Steering column, attachment for #12A644
- Base Number: 14A163K
- Callout Name: 14A206
$21.67 $14.821
1L3Z-9C735-AB
SERVO ASY. (SPEED CONTROL)Servo Assy - Speed Control- Electronic servo
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 9C735
- Callout Name: 9C735
- WIRE ASY. (BACKUP LAMP SWITCH TO REAR LAMP FEED)
- 3C3Z-15525-GA
Wire Assy- NOTE: re-use original bolt that retains connector to transmission, or order new bolt 3C3Z-14A187-AA, w/6.0L diesel, 4X4, w/automatic trans, w/electronic shift on the fly, w/automatic locking hubs
- Base Number: 15525
- Callout Name: 15525
- 3C3Z-15525-JA
Wire Assy- NOTE: re-use original bolt that retains connector to transmission, or order new bolt 3C3Z-14A187-AA, 6.0L Diesel, 4X2, w/automatic trans
- Base Number: 15525
- Callout Name: 15525
2C3Z-19B573-AA
WIRING ASY. (AIR CONDITIONER CLUTCH COIL LEAD)Wiring Assy- From 12A581 to A/C compressor clutch, A/C pressure/cycling switches., 7.3L, with A/C
- Base Number: 19B573
- Callout Name: 19B573
- WIRE ASY. (ENGINE CONTROL SENSOR)
2C7Z-12A581-AC
Wire Assy- A/T, except Calif. Ems.; without DRL, electronic shift on the fly
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-BC
Wire Assy- A/T, except Calif. Ems.; with electronic shift-on-the-fly; without DRL
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-CC
Wire Assy- A/T, except Calif. Ems.; with DRL
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-DC
Wire Assy- A/T, Calif. Ems.
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-FA
Wire Assy- A/T, except Calif. Ems.; With EATC; Without Fog lamps, DRL, Shift on the fly
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-GA
Wire Assy- A/T, except Calif. Ems.; With EATC, Shift on the fly, Fog lamps; Without DRL
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-HA
Wire Assy- A/T, except Calif. Ems.; With EATC, Shift on the fly, Fog lamps, DRL
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- 2C7Z-12A581-JA
Wire Assy- A/T, Calif. Ems.; With EATC, Shift on the fly, Fog lamps; Without DRL
- Fit Note: 10 Cyl 6.8L, 8 Cyl 5.4L
- Base Number: 12A581
- Callout Name: 12A581
- WIRING ASY. (REAR LAMP)2C7Z-14405-BA
Wiring Assy - Rear Lamps- diesel, gas except California, w/lighted running boards
- Base Number: 14405
- Callout Name: 14405
- 2C7Z-14405-DA
Wiring Assy - Rear Lamps- gas only California, w/lighted running boards
- Base Number: 14405
- Callout Name: 14405
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford Excursion parts. Parts like Wiring System - Engine Compartment are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.4L. Transmission: 5AT.