WIRING HARNESS UPDATE KIT 1973-79 FORD F-SERIES F-100 F-250 F-350 PICKUP TRUCK 1975-79 F-150 1978-79 BRONCO (510342)

WIRING HARNESS UPDATE KIT 1973-79 FORD F-SERIES F-100 F-250 F-350 PICKUP TRUCK 1975-79 F-150 1978-79 BRONCO (510342)

$889.00 (USD)
On Sale For:$800.10 (USD)
You Save:$88.90 (USD)
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Fits the following:

  • 1978–79 Bronco

  • 1973–79 F-Series F-100 / F-250 / F-350 pickup truck

  • 1975–79 F-Series F-150 pickup truck

  • This kit has everything you need to modernize your classic vehicle. Kit includes:
    • a new, compact ATO-style fuse box assembly
    • replacement headlight switch with internal 25-amp circuit breaker, adjustable-length shaft, and custom knob
    • new ignition switch with indexed connector
    • standard turn signal flasher, hazard flasher and horn relay mounted on harness
    • original switch connector bodies
    • steering column connectors that will plug directly into most aftermarket steering columns or stock 1973–79 Fords using the adapter and terminals included in the kit
    • instrument cluster wiring designed with a “cluster harness disconnect” for easy service and assembly

    All original terminals and connectors are also supplied for original cluster gauges. With the disconnect system, any aftermarket gauge cluster package can be easily and neatly wired in. Flexibility in harness design allows for original or custom routing. Front lighting includes extra-long leads when that custom under-hood appearance is desired.

    All light terminals, connectors, and sockets are provided, as well as a switch trigger wire for electric fan relay. Engine wiring includes connectors for coil, tachometer, water temperature, oil pressure, electric choke, and electric speedometer, if needed. A heavy-gauge alternator feed and fusible link are also included for any typical high-output 1-wire or internally-regulated alternator. Also includes connectors for H.E.I distributors.

    Separate under-dash courtesy light assemblies are also included for use with your original dome / interior light feeds. New dimmer switch is provided. License plate lamp lead connection and fuel tank lead connection are also included. New door jamb switch pigtails and switches included.

    Made in the U.S.A.

    NOTE: Kit is are for modified cars, but may be used for restoration.
    Kit is not compatible with vehicles equipped with factory air conditioning. It is compatible with Vintage Air or other aftermarket A/C manufacturers, and with stock factory heater systems.
    Kit comes with complete instructions, but we strongly recommend a full understanding of wiring before attempting installation. Please review instructions before ordering.

    For downloadable instructions and related documents, please click the following:
    Instrument Cluster Instructions
    Dimmer Switch Instructions
    Fuse Panel Mounting Instructions
    Kit Parts List
    Headlight Switch Instructions
    Ignition Switch Instructions
    Rear Body Kit Instructions
    Warning Sheet
    Wiring Kit Instructions

    Returns will not be accepted once the wiring is unpacked.

    ⚠️ WARNING: This product can expose you to chemicals including lead and di(2-ethylhexyl)phtalate, which are known to the State of California to cause birth defects or other reproductive harm.
    For more information, go to www.P65Warnings.ca.gov .


    WIRING HARNESS UPDATE KIT 1973-79 FORD F-SERIES F-100 F-250 F-350 PICKUP TRUCK 1975-79 F-150 1978-79 BRONCO (510342) fits the following vehicle(s):

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