Special Price: $39.99

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2 OUTPUT DT QUICK FIT HIGH BEAM DRIVING LIGHT WIRING KIT PLUG & PLAY is available for purchase in increments of 1


2 Output DT Connectors Quick Fit & High Beam Driving Light Wiring Kit Loom.


2 Output  Deutsch DT Connection (allowing you to connect 2 x Lights) 

Plug & Play Wiring Harness for Quick Fit installation of your driving lights. The supplied H3 (HB3) and H4 Adapters trigger your driving lights from your high beam without cutting or soldering any wiring.  Simply unplug your HB3 or H4 connector at the back of your head lights bulb, plug in our adapter and you're done! Driving lights will only trigger from high beam, and the switch will act only as an isolator.  

Our new V2.0 has built in electronics that automatically detects whether your system is positive or negative switched , and will work right out of the box without any modification whatsoever. Toyota's, Ford Ranger, Mazda BT50 among many other popular 4x4 are notorious for being very difficult and costly to wire driving lights to high beam, our quick fit harness takes all the guess work out of it. 

Contains everything you need to get your lights connected:  ON/OFF Switch, 40A Relay, 30A Fuse, ribbed cable protectors, heat shrink wrapped relay. 

  • Featuring a total 4.8 meters of wiring (full stretched out) 
  • 2.4m of cabling from Relay to Switch 
  • 2.0m of cabling from Driving Light connector to Relay
  • 2.0m from H4 or H3 Adapter to Relay 
  • Total cable length 6.4m 
  • 12vDC 30A Rated Fuse Kit
  • 12vDC 40A Switching Relay
  • Push Button ON/OFF Switch 
  • UV Rated Insulation
  • Instruction included.
  • 2 x DT connector to connect 1 Light Bar Each DT connector is rated at 15A

HB3 & H4 are the most common wiring connects found in most popular makes and models. In the event that your car does not use H4 or HB3, this wiring harness can still be used to connect to high beam. 



Wiring Kit Rating 12vDC 40A
Relay Rating 12vDC 40A
Fuse 40a
Light Connector Deutsch DT Waterproof
Instruction Included

What's in the box

What’s in the box

  • 1 x 2 Output DT Quick Fit to High Beam Plug & Play Wiring Harness
  • Instruction Leaflet


Product Questions

Sort by ASC
Hi, I am looking at buying 2 of the ST3400 4" 18W Cree LED's to mount either side of my windscreen (Jeep), and wanted to know what workable length of wiring is on this wiring kit from the relay to the light, e.g. will there be enough split cable to connect 2 lights approx 1500mm apart?

If not what other kit's or accessories would you propose?
G'day, Can you send me more information on how this wiring kit is installed? Is reasonably straight forward for someone that has not much experience with vehicle wiring?


Write a Review
Stedi harness
Review by Sharpie
Great product, Very easy to install. No instructions supplied, but it was so easy i didnt need them anyway. Only Thing i would recommend is providing the size of the drill for the switch - 19mm. I used a step driLl. (Posted on 8/09/2017)
Very Happy
Review by Mark
Well Made harness, very happy (Posted on 4/09/2017)
Review by superchargedjay
Negative switched works perfectly on my Toyota very happy thank you (Posted on 20/06/2016)

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