CJ Classics Under Dash Wiring Harness USA Made 1966

CJ's Part Number:
88% of 100


  • Made In The USA!
  • Easy Installation
  • Original Connectors
  • Direct-Fit Replacement
MSRP $575.00
You save 8%

CJ Classics USA Made Under Dash Wiring Harness for all 1966 Mustangs.

Faulty wiring can be difficult to trace and very frustrating to deal with, so replace yours today by purchasing this Under Dash Wiring Harness! Now available at CJ Pony Parts, this wiring harness is an OE-style reproduction, easily installing into place.

Features & Benefits:
- Direct Fit Replacement
- Original Connectors
- Works with OEM Switches and Gauges
- Supplies Power to Instrument Panel Cluster, Door Courtesy Lights and Other Dash Connections
- Pre-Assembled to Length with Color Molded Connectors
- Includes Fuse Block, Plugs, and Lamp Sockets
- Correct Color Coded Wiring
- No Cutting, Splicing or Crimping Needed
- Easy Install
- Made in the USA for Over 25 Years, Time Tested and Industry Proven

Manufactured right here in the USA for over 25 years, this wiring harness is designed to be a direct fit replacement, coming with a new fuse block, clips, lamp sockets, and molded plugs. It includes original style connectors and the proper color coded wiring, making installation a breeze. Fitting through your Mustang's firewall behind the instrument cluster, it will provide power to your instrument panel cluster harness, door courtesy lights and other dash connections. Working with the OEM switches and gauges, there is no need to cut, splice or crimp the harness.

Please Note: This is a Detroit style harness, so it does NOT come with wiper switch wiring.

If you’re working hard to restore your vintage Ford Mustang, than your go-to source for the best replacement and reproduction parts is already CJ Pony Parts! CJ’s is proud to offer our own high-quality brand, CJ Classics, to help meet all of your repair needs. You’ll get OE-style, direct-fit reproduction parts for practically any pony project you can think of—browse around and purchase your parts and hardware now from CJ’s!

Order this CJ Classics USA Made Under Dash Wiring Harness for your 1966 Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Mustang years:

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