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> Universal Fit Products > Adapters and Wiring Harness >

Heavy Duty 16-GA Ceramic 9005 9006 H4 H7 H11 Wiring Harness Adapters For Headlights or Fog Lights

9005 9006 H4 H7 H11 Heavy Duty Wiring Harness | PLUG-N-PLAY


Price: $8.99

Usually Ships in 24 Hours


9005/HB3 (AA1021)
9006/HB4 (AA1022)
H4/9003 (AA1025)
H7 (AA1026)
H11/H8/H9 (AA1024)

Description Pictures FAQ/Install


  • 16 Gauge wire, high efficient copper wiring
  • Pre-Wired for plug and play
  • Ceramic plug (can withstand up to 1800 Fahrenheit)
  • Heavy duty, high efficiency, heat resistant, never melt
  • Fit 9005/HB3 9006/HB4 H4/9003 H7 or H11/H8/H9
  • Content: one pair (left/right), male/female connector
  • See more product details

9005 Heavy Duty HB3 Wiring Harness Adapter


9006 Heavey Duty HB4 Ceramic Wiring Harness Adapter


H4 9003 wire adpters




Additional Information

This page features one pair brand new 9005/HB3, 9006/HB4, H4/9003, H7 or H11/H8/H9 heavy duty wiring harness with ceramic plug for headlights, fog lights. It has easy plug and play pre-wire socket and heat resistant ceramic plug, perfect for upgrading the stock harness for heavy duty light bulbs without worry about overloading or melting issue.

For more pictures, please click the "Gallery Picture" Tab above

Warranty Terms and Conditions

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Average Customer Review:

5 of 5
Total Reviews: 6 Write a review.

  0 of 0 people found this product review helpful:
solid wiring harness socket June 7, 2017

Reviewer: D OSS

Does the job, so far: )  for my upgraded jeep wrangler headlights

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  0 of 0 people found this product review helpful:
This wiring harness was cheap, problem solving May 8, 2017

Reviewer: Groovy

I installed this inexpensive Ceramic wiring harness and got rid of all the old stuff I installed onto my '71 FJ 40 Land Cruiser. It made the  difference. Now I have brighter headlights, Use less juice with less resistance. It worked and now I have confidence in my circuit and much brighter lights. Have driven several hours with headlights on and have physically felt the circuit panel to assess the heat and now there is none. Outstanding! I have to be able to depend on my headlights. Officially checked off my problem list.

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  1 of 1 people found this product review helpful:
XJ Jeep Cherokee 2000 - Fit perfectly April 25, 2017

Reviewer: Michael E.

2000 Jeep Cherokee XJ fit perfectly.  Good construction, a must upgrade if you are going with higher wattage bulbs and not upgrading the stock harness.  The extra length also makes it a bit easier to install the lights.

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  0 of 0 people found this product review helpful:
Perfect February 28, 2017

Reviewer: Timothy Sletterink

Worked great!

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  0 of 0 people found this product review helpful:
Heavy duty connection February 23, 2017

Reviewer: Michael N Mikulaninec from United States

The wiring harness adapter worked well to replace a burnt H4 connector for my motorcycle's headlights. You get two with this pack which is more than I needed, but ok. The electrodes can easily be removed and reinserted in the heavy duty ceramic by holding down the little tabs that lock them in, if you need to do this for any reason.

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