Headlight to Firewall Wiring Harness for 1966 Mustangs.Faulty wiring can be difficult to trace and very frustrating, replace yours today with this direct replacement harness. Connects headlight, parking lights, horns, voltage regulator, solenoid & plugs into alternator harness with correct color wires and factory style connectors. Connects to firewall near master cylinder and runs along driver side inner fender apron and across radiator support.
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Wiring Harness Headlight To Firewall 1966 is rated out of 5 by 1.
Rated 5 out of 5 by Angele78 from Really good product Hello, I have just received, in record time, my order for a 1966 headlight wiring harness. It is exactly what I needed. Thanks to all the team of CJ since France See you soon.
Date published: 2015-03-18
With this harness, would I still need the headlight power upgrade harness, or is that basically built into this harness?
They're for two different purposes. This harness is a factory replacement for your front lights, while the headlight power upgrade harness is specifically for adding more powerful headlights.
Date published: 2015-07-06
What brand makes this harness?
This is unbranded, so it could come to us from several different manufacturers.
Date published: 2015-04-09
will this work for a GT?
It works for all 1966 Mustangs.
Date published: 2015-05-14
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