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WIRING HARNESS UPDATE KIT 1961-66 FORD F-SERIES F-100 F-250 F-350 PICKUP TRUCK ELECTRICAL (510260)

SKU:
510260
$919.00
$873.05
You save $45.95
Made in USA
Made in USA
$919.00
$873.05
You save $45.95
Fits 1961–66 F-Series F-100 / F-250 / F-350 pickup truck.

This kit has everything you need to modernize your classic vehicle. Kit includes:
  • a new, compact ATO-style fuse box assembly with 2 mounting pads (mounting hardware included)
  • replacement headlight switch with internal 25-amp circuit breaker, adjustable-length shaft and custom knob
  • new ignition switch for use with your original bezel and tumbler
  • 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 1961–66 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.

Separate under-dash courtesy light assemblies are also included for use with your original dome / interior light feeds. New dimmer switch is provided.

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 one of the following:
Warning Sheet
Instrument Cluster Instructions
Dimmer Switch Instructions
Kit Parts List
Headlight Switch Instructions
Ignition Switch Instructions
Wiring Kit Instructions
Rear Body Wiring Kit Instructions

Returns will not be accepted once the wiring is unpacked.


⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov .
  • Ford F-100 1961
  • Ford F-100 1962
  • Ford F-100 1963
  • Ford F-100 1964
  • Ford F-100 1965
  • Ford F-100 1966
  • Ford F-250 1961
  • Ford F-250 1962
  • Ford F-250 1963
  • Ford F-250 1964
  • Ford F-250 1965
  • Ford F-250 1966
  • Ford F-350 1961
  • Ford F-350 1962
  • Ford F-350 1963
  • Ford F-350 1964
  • Ford F-350 1965
  • Ford F-350 1966

NOTE: We use Ford-type part numbers on our site for reference only. Most parts listed are quality reproductions of the originals and are NOT genuine Ford.

NOTE: If you are a tax-exempt customer, we must have a copy of your tax exemption on file BEFORE you place an online order.
We cannot refund taxes retroactively.

NOTE: We do not ship to countries outside the continental US, except for Canada.
All other buyers in other foreign countries must use a US-based freight fowarder.
The buyer is responsible for arranging the forwarding of their own orders to their country.
See our International Terms and Conditions for more information.