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3ft/36 4 Pin Flat Trailer Extension Coiled Cable 18 Gauge Male and Female Wiring Harness Adapter Stretchable Trailer Wire Extension Plug & Play Connector

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$8.45

$ 3 .99 $3.99

In Stock

About this item

  • Package contains: 1pc stretchable 4 way flat trailer extension coiled cable
  • Product specification: This trailer 4 wire extension cable cord is total long 3 feet(36 inch), 18AWG and equipped with 4-way male&female flat plug connectors, while at about 2 feet (28 Inch) in normal working length
  • Easy to use: The coiled design can keep the wire from dragging, meanwhile the stretchable design is flexible in the process of traction. No need to splice wires, plug and play, convenient for usage
  • Wide application: This 4 way to 4 way flat extension adapter can be widely used in vehicles such as marine boat trailer, horse trailer, motorcycle trailer, ATV trailer and other trailer hitches (object must have 4-way plug)
  • Buy with confidence: The wiring is completely sealed, which can resist corrosion for long-term use



Product Description

HE039 A+1
HE039 A+2

J A.
Reviewed in the United States on May 2, 2025
These are great extensions, not only to prevent harness dragging, but also as another layer of theft protection in stored trailers.They are easy to remove and carry in the tow vehicle, with the hopes if someone cuts the locks and tries to take the trailer they would get stopped for not lights.The harness is well built and works well.
Sannalee Robertson
Reviewed in the United States on May 2, 2025
This is great, my friends trailer has a short plug for his truck, this lets me use his light plug, on my 4X4. It’s a perfect extension cord
KimSD
Reviewed in the United States on March 9, 2025
good quality
Power Wash Masters
Reviewed in the United States on September 5, 2024
Nice product. feels like it will last. solid construction and very flexible
Tom Piper
Reviewed in the United States on July 9, 2024
My utility trailer has a long tongue and the light cable would not reach my truck's bumper. This works perfectly and won't touch the ground.
Steven L. Servatka
Reviewed in the United States on July 7, 2024
Exactly what I needed. Perfect length and works.
Linda H
Reviewed in the United States on July 10, 2024
I read several reviews that said the cord didn’t stretch well but that is not a problem. It was fine. No excessive pressure on either end of the connector. Worked as expected
Kontheadken
Reviewed in the United States on April 14, 2024
I purchased a 3 ft length and it was only about 18 inches when coiled. You really can't stretch it out very easily and probably wouldn't stay plugged in do to stiffness. I would recommend buying a straight one. I tried relaxing the coil with a heat gun and also hanging a weight in it without success.
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