Wiring System - Trailer Towing Wiring fit your 2003 Ford F-150 8 Cyl 5.4L 4-Speed Automatic Transmission 4R100

My Vehicle Change Vehicle
2003 Ford F-150

8 Cyl 5.4L; 4-Speed Automatic Transmission 4R100

My Vehicle Change Vehicle
2003 Ford F-150

8 Cyl 5.4L; 4-Speed Automatic Transmission 4R100

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Accelerator Linkage, Air Cleaner & Speed Control
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Alternator, Battery, Distributor & Starter
Automatic Transmission
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Door glass and fittings
EM Exterior Moulding
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Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel System & Manifolds
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
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Rear Axle, Drive & Coupling Shafts
SM Sheet metal
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Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Categories Close X

You have selected

Other Categories

Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Automatic Transmission
Console, instruments, mirrors, windshield
Door glass and fittings
EM Exterior Moulding
Engine
Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel System & Manifolds
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • WIRE (SLEEVES) - LISTED BY CIRCUIT NUMBER (NUMBER OF WIRE CONNECTIONS)
    Ford F75Z-14A411-AA
    F75Z-14A411-AA
    Connector - Wiring
    Kit, 12 cavity, male - for terminals contact FCS at 877-682-4276, Sensor - Transmission Range, U/8500 GVW , Wiring Circuit: 12
    • Base Number:
      14A411
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-CEAB
    MSRP: $120.18
    $60.49
    1
    Add To Cart
  • XL3Z-14489-BA
    Connector
    Back bumper on 13A576, heavy duty TT , Wiring Circuit: 7, Color: Black
    • Base Number:
      14489
    • Callout Name:
      14488
    MSRP: $41.67
    $28.50
    1
    Add To Cart
  • Ford 2C3Z-14489-BA
    2C3Z-14489-BA
    Sleeve - Wiring
    F5AB-14A464-AB, mates w/9F945 solenoid cannister valve, 2 cavity, U/8500 GVW , Wiring Circuit: 2
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-CJAA
    MSRP: $56.55
    $35.45
    1
    Add To Cart
  • Ford F1VY-14489-C
    F1VY-14489-C
    Sleeve - Wiring
    Female 42-pin, #12A581 to #9D930, male is F1VY-14489-B, U/8500 GVW , Wiring Circuit: 42
    • Base Number:
      14489C
    • Callout Name:
      14488
    MSRP: $24.40
    $17.86
    1
    Add To Cart
  • Ford F3DZ-14489-DA
    F3DZ-14489-DA
    Connector
    Female 38-pin, #12A581 to #15525, male is F3DZ-14489-KA, U/8500 GVW , Wiring Circuit: 38
    • Callout Name:
      14488
    MSRP: $18.75
    $13.73
    1
    Add To Cart
  • Ford F3LZ-14489-AA
    F3LZ-14489-AA
    Sleeve - Wiring
    A/C cycle switch - 9 and 6 o'clock locating tab - includes 14A468 lock/spacer, U/8500 GVW , Wiring Circuit: 4
    • Callout Name:
      14488
    • Replaced By:
      1U2Z-14S411-AEA
    MSRP: $30.73
    $19.27
    1
    Add To Cart
  • Ford F3TZ-14489-D
    F3TZ-14489-D
    Sleeve - Wiring
    6 cavity, Switch - Passenger Airbag Deactivation (14B268)
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-HMB
    MSRP: $76.00
    $38.25
    1
    Add To Cart
  • Ford F4ZZ-14489-G
    F4ZZ-14489-G
    Sleeve - Wiring
    Headlamp connector (spacer #E7DZ-14A468-B), U/8500 GVW , Wiring Circuit: 3
    • Callout Name:
      14488
    • Replaced By:
      1U2Z-14S411-JB
    MSRP: $17.56
    $11.01
    1
    Add To Cart
  • Ford F57Z-14489-EA
    F57Z-14489-EA
    Sleeve - Wiring
    Camshaft position sensor, 3-pin (connects to F57Z-12A112-A) , Wiring Circuit: 3
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-NA
    MSRP: $104.73
    $52.70
    1
    Add To Cart
  • Ford F5AZ-14489-AB
    F5AZ-14489-AB
    Sleeve - Wiring
    F5AB-14A464-AB, mates w/9F945 solenoid cannister valve, 2 cavity, U/8500 GVW , Wiring Circuit: 2
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-JZA
    MSRP: $90.55
    $54.78
    1
    Add To Cart
  • Ford F5AZ-14489-MA
    F5AZ-14489-MA
    Sleeve - Wiring
    Vapor Management Valve F75E-9F945-BA, U/8500 GVW , Wiring Circuit: 2
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-USA
    MSRP: $93.09
    $56.32
    1
    Add To Cart
  • Ford F5RZ-14489-D
    F5RZ-14489-D
    Sleeve - Wiring
    2 cavity, female, Sensor - Camshaft Position , Wiring Circuit: 2
    2 cavity, female, Sensor - Crankshaft Position , Wiring Circuit: 2
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-SMB
    MSRP: $83.45
    $50.49
    1
    Add To Cart
  • Ford F6TZ-14489-C
    F6TZ-14489-C
    Sleeve - Wiring
    On #14401 to #19C733
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-FLA
    MSRP: $57.45
    $36.02
    1
    Add To Cart
  • F6TZ-14489-N
    Sleeve - Wiring
    2 cavity, male, Fuel injector , Wiring Circuit: 2, Color: Black
    • Callout Name:
      14488
    • Replaced By:
      3U2Z-14S411-ATA
    MSRP: $101.09
    $61.16
    1
    Add To Cart
  • Ford F6TZ-14489-S
    F6TZ-14489-S
    Sleeve - Wiring
    RH - Power door lock switch , Wiring Circuit: 6
    • Location:
      Passenger Side
    • Base Number:
      14489N
    • Callout Name:
      14488
    MSRP: $18.75
    $13.73
    1
    Add To Cart
  • Ford FOVY-14489-F
    FOVY-14489-F
    Sleeve - Wiring
    Multi-function switch, #13K359, 7 cavity connector, also part of #14A320, U/8500 GVW , Wiring Circuit: 7
    • Callout Name:
      14488
    • Replaced By:
      1U2Z-14S411-ARA
    MSRP: $44.36
    $27.82
    1
    Add To Cart
  • Ford F1VY-14489-B
    F1VY-14489-B
    Sleeve - Wiring
    Male 42-pin, #9D930 to #12A581, female is F1VY-14489-C, U/8500 GVW , Wiring Circuit: 42
    • Base Number:
      14489N
    • Callout Name:
      14488
  • Ford F6TZ-14489-E
    F6TZ-14489-E
    Sleeve - Wiring
    Color: Gray , Dimmer switch
    • Callout Name:
      14488
  • Ford F6TZ-14489-F
    F6TZ-14489-F
    Sleeve - Wiring
    Color: Black , Headlamp switch, 7 cavity, U/8500 GVW
    • Callout Name:
      14488
    • Replaced By:
      5U2Z-14S411-FA
  • Ford F6TZ-14489-R
    F6TZ-14489-R
    Sleeve - Wiring
    LH - Power door lock switch , Wiring Circuit: 6
    • Location:
      Driver Side
    • Callout Name:
      14488
  • WIRING ASY. (REAR LAMP CONNECTOR)
    1L3Z-13A409-EA
    Wire Assy
    Mexico,w/rear bumper, Styleside, FROM 6/27/01
    • Base Number:
      13A409
    • Callout Name:
      13A409
  • Ford 1L3Z-13A409-AB
    1L3Z-13A409-AB
    Wire Assy
    From 13A576, includes 13412 function, (SuperCrew), FROM 6/27/01
    From 13A576, includes 13412 function, flareside, FROM 6/27/01
    • Base Number:
      13A409
    • Callout Name:
      13A409
  • Ford 1L3Z-13A409-BB
    1L3Z-13A409-BB
    Wire Assy
    styleside, FROM 6/27/01
    • Base Number:
      13A409
    • Callout Name:
      13A409
  • F85Z-13A409-AA
    Wire Assy
    From #14405 to taillamp connectors, U/8500 GVW, w/o rear box
    • Base Number:
      13A409
    • Callout Name:
      13A409
    MSRP: --
    $0.00
  • WIRING (TRAILER WIRING FEED)
    -N611038-S428
    Screw
    Screw, attaches 7 pin connector to T/T bracket at rear bumper
    • Require Quantity:
      4
    • Package Quantity:
      1
    • Base Number:
      HS1
    • Callout Name:
      13A576
    MSRP: $11.00
    $6.44
    1
    Add To Cart
  • Ford 2L3Z-13A576-AA
    2L3Z-13A576-AA
    Wiring Assy
    Combined 7 and 4 pin trailer tow connector, Harley Davidson version
    • Base Number:
      13A576
    • Callout Name:
      13A576
  • Ford YL3Z-13A576-EA
    YL3Z-13A576-EA
    Wiring Assy
    4 pin connector to trailer , (SuperCrew),light duty T/T
    4 pin connector to trailer , Flareside, light duty T/T
    • Base Number:
      13A576
    • Callout Name:
      13A576
  • Ford YL3Z-13A576-FA
    YL3Z-13A576-FA
    Wiring Assy
    4 pin connector to trailer, Styleside, light duty T/T
    • Base Number:
      13A576
    • Callout Name:
      13A576
  • Ford YL3Z-13A576-GB
    YL3Z-13A576-GB
    Wiring Assy
    7-pin and 4-pin connector to trailer, (SuperCrew)-w/light and heavy duty trailer tow, FROM 10/16/00
    7-pin and 4-pin connector to trailer, w/light and heavy duty T/T, FROM 10/16/00
    • Base Number:
      13A576
    • Callout Name:
      13A576
  • -N621907-S36
    HARDWARE
    Nut And Washer Assy - Hex.
    • Callout Name:
      N621907-S36
    • Replaced By:
      -W705760-S441
    MSRP: $2.75
    $1.61
    4
    Add To Cart
  • 2L3Z-15A416-BA
    WIRING ASY. (TRAILER TOW KIT)
    Kit - Tow Bar Electrics
    Includes #14A348, relays and instruction sheets. (NOTE: Kit to add aftermarket trailer brake controller. Relays included for power distribution box-for trailer tow circuits-if not already added by original dealer)., w/heavy duty trailer tow
    • Base Number:
      15A416
    • Callout Name:
      15A416
    MSRP: $32.26
    $23.61
    1
    Add To Cart
  • Ford E1FZ-14489-K
    E1FZ-14489-K
    WIRE (SLEEVES)
    Sleeve - Wiring
    Heater A/C switch (19986)
    • Callout Name:
      14488
    • Replaced By:
      1U2Z-14S411-BB
    MSRP: $37.64
    $23.60
    1
    Add To Cart
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford F-150 parts. Parts like Wiring System - Trailer Towing Wiring 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: 4AT 4R100.