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23ft Trailer Light Wiring Harness Kit 4 Pin Flat With 18 Gauge White Ground Wire - Boat Trailer Extension Connector Kit HE029

Free shipping on orders over $29.99

$8.33

$ 3 .99 $3.99

In Stock

1.Size:4 Pin Male & Female


About this item

  • Package contains: 1pc boat trailer light wiring harness and 8pcs special fixing clips to help the installation
  • Product specification: This trailer wiring harness kit is total long 23 feet, 18AWG and equipped with 4-way flat plug connectors, the white ground wire is about 2ft which is with corrosion resistant terminal, the wiring is completely sealed, which can resist corrosion for long-term use
  • Easy to use: This Trailer light wire is long enough to extend and meanwhile the flexible design makes the running light circuit separate at the trailer connector, so no need to jump a wire from one taillight to another, which is simple and convenient
  • Wide application: This trailer wiring harness can be used to supply power for tail lights, turn signals and brake lights, and grounding connection, such as marine boat trailer, horse trailer, motorcycle trailer, ATV trailer and other trailer hitches (object must have 4-way plug)
  • Buy with confidence: 23 foot 4 wire 4 flat trailer light wiring harness extension kit



Product Description

a+1

Easy to Install

  • White: Ground wire
  • Brown: Running light wire
  • Yellow: Left turn or brake light wire
  • Green: Right turn or brake light wire
  • Long enough to extend.
a+2

sderf
Reviewed in the United States on February 17, 2025
Good quality, easy install
charley
Reviewed in the United States on February 12, 2025
GOOD PRICE
Mac
Reviewed in the United States on January 29, 2025
Way heavier than the stuff that comes in light kits... really good deal for the price.. just be sure to treat the ends with FluidFilm or similar to keep moisture from creeping down the line over time...
Mark Walker
Reviewed in the United States on August 9, 2024
Perfect pre-fabricated wiring for an old boat trailer I'm restoring. I was able to fish it down a frame tube by pulling it through with the old wires. Great that it's got a ground wire with loop connection for proper grounding; worked perfectly when I got the new lights spliced into the business end of the harness. Far better than fishing through individual wires; all the color-coding was also industry-standard for ease of connection as well.
Customer
Reviewed in the United States on August 30, 2024
I bought to rewire an old motorcycle pull behind cargo trailer. I had several side lights and maker lights to wire in. Plenty of wire, already split for easy install on left and right side of trailer, made the job easy and simple. The copper center wires in these cables are VERY thin. I don’t think there the gauge wire they claim to be, but led lights draw very little power anyway so no big deal. I’m very happy with purchase, and will buy again for my other trailer work. Rated 5 star and would recommend.
Cuong'N
Reviewed in the United States on July 4, 2024
Installed new wiring for my old trailer that I bought to refurbish and use.Has more than enough wiring for my 4x8.I would recommend if you need new wiring.
P. Pietrowski
Reviewed in the United States on June 17, 2024
Did just what it’s made for
RichP
Reviewed in the United States on October 6, 2024
Worked great, met specs. I use it on a saltwater trailer. Run directly to turn/brake lights and connect with heat-shrink butt connectors followed by liquid insulator or the liquid version of flex seal would probably work. If you add marker lights the wires will rust at any connection that’s not water tight.
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