Heater Hoses fit your 2003 Ford F-150 6 Cyl 4.2L 4-Speed Automatic Transmission 4R100

My Vehicle Change Vehicle
2003 Ford F-150

6 Cyl 4.2L; 4-Speed Automatic Transmission 4R100

My Vehicle Change Vehicle
2003 Ford F-150

6 Cyl 4.2L; 4-Speed Automatic Transmission 4R100

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Accelerator Linkage, Air Cleaner & Speed Control
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
Lamps & Wiring
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Categories Close X

You have selected

Other Categories

Accelerator Linkage, Air Cleaner & Speed Control
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
Lamps & Wiring
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
  • TUBE (HEATER WATER OUTLET)
    F75Z-18663-AB
    Tube - Heater Water
    Heater Tube under intake; O-rings are W704593-S100., 5.4L; Less Heated PCV. (no water port at rear of engine).
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $69.50
    $47.54
    1
    Add To Cart
  • Ford 1L3Z-18663-AB
    1L3Z-18663-AB
    Connector
    Tube asy - heater water outlet. Less small jumper heater hose., 4.2L,connects to water pump
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $137.33
    $90.64
    1
    Add To Cart
  • Ford 1L3Z-18663-BA
    1L3Z-18663-BA
    Tube - Heater Water
    Tube asy - Heater water outlet, 4.2L,includes one nipple and one small heater hose
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $117.83
    $95.83
    1
    Add To Cart
  • 2L3Z-18663-AA
    Tube - Heater Water
    Attaches to back side of water pump under intake manifold. Slides onto the 8555. O-rings are W704593-S100., 4.6L,with additional water port
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $36.67
    $25.08
    1
    Add To Cart
  • 2L3Z-18663-BA
    Tube - Heater Water
    Heater Tube under intake; O-rings are W704593-S100., 5.4L; With Heated PCV. (additional water port at rear of engine).
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $65.67
    $44.92
    1
    Add To Cart
  • F65Z-18663-FB
    Tube - Heater Water
    Attaches to back side of water pump under intake manifold. Slides onto the 8555. O-rings are W704593-S100. (For tube with attaching small hose, refer to 18472)., 4.6L,less water port
    • Base Number:
      18663
    • Callout Name:
      18663
    MSRP: $50.17
    $34.31
    1
    Add To Cart
  • ELBOW (HOT WATER HEAT AND AIR CONDITIONER CONNECTION)
    XR3Z-18599-AA
    Elbow
    Flow restrictor - heater hose
    • Base Number:
      18599
    • Callout Name:
      18599
    MSRP: $11.00
    $6.44
    1
    Add To Cart
  • F85Z-18599-AA
    Elbow
    Screws into the intake manifold near the thermostat housing. Has 1 nipple to attach to the 8A505.
    • Callout Name:
      18599
    • Replaced By:
      F85Z-12A671-AA
  • -391356-S100
    HARDWARE
    Hardware - Miscellaneous
    • Base Number:
      HM1
    • Callout Name:
      391356-S100
    MSRP: $6.50
    $3.80
    1
    Add To Cart
  • TUBE (WATER BY-PASS)
    Ford F65Z-8555-EA
    F65Z-8555-EA
    Tube
    F65E-EA
    • Fit Note:
      6 Cyl 4.2L
    • Callout Name:
      8555
    • Replaced By:
      F75Z-8555-AB
    MSRP: $45.67
    $31.24
    1
    Add To Cart
  • F75Z-8555-AB
    Tube
    90 degree tube on top of intake.
    • Fit Note:
      6 Cyl 4.2L
    • Base Number:
      8555
    • Callout Name:
      8555
    MSRP: $45.67
    $31.24
    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 Heater Hoses are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L. Transmission: 4AT 4R100.