Night Lighter Headlight Harness, 66-79 Bronco

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Night Lighter Headlight Harness, 66-79 Bronco
Item #: 6129


California Residents: Proposition 65 Warning

Description

Here is our new Night Lighter Headlight Harness. The old Bronco light switch can barely handle the current needed to run stock headlights. Maybe you have had the flickering Bronco headlight syndrome. The stock headlight switch definitely can't handle the current needed to run modern H4 bulbs. How the Bronco is wired is the power runs from the battery into the dash, branches off a few times, then into the headlight switch. The headlights are then drawing power from this switch. What that means is after all the voltage drops you end up with 9-10 volts at the headlights. These harness use a relay system to put direct battery voltage (often 14.4 volts)directly to your headlights creating a brighter light.
Plug the harness in and the old light switch activates the new harness and the load bearing relays to bring power from the battery directly to the headlights. The harness is all "plug and play" and very simple to install.

Product Reviews

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Head Light Harness
Nov 12, 2016  |  By 66 Bronco Man
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Talk about easy peazy....this went so well I wish I would have ordered it sooner!

Light fix
Sep 9, 2016  |  By Bryan Keeling
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The wiring harness was as simple as, plug and play. Very simple.

Works great
Mar 26, 2016  |  By J.Cooper
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Took about 15 min to install,and that's routing wires to look neat.Fixed flickering lights.As always service was top notch .

Bronco turn signal switch
Jul 5, 2014  |  By Terry
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new switch fits and works just like new. Save your old plastic clips to reuse. wire accordingly to the supplied, wiring diagram.

Night Lighter harness
Jun 13, 2014  |  By wabronco
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It works well, easy plhg and play. Had a little glitch but called Wild Horses and got the help. Turns out I heeded a new Body ground. Thanks

Night Lighter Harness
Aug 25, 2013  |  By Biff
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The 40 year old headlight plugs on my harness were in serious need of replacement so I the night lighter harness looked like a great way to replace them and upgrade at the same time. The kit is designed to be plug and play. The headlights are noticeably brighter and I don't have to worry about the headlight switch overheating and losing my lights while creeping along the trails in the middle of nowhere like I had experienced in the past. Very good value priced well made product!!

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