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4 Pin Male trailer wiring Extension kit with 18 AWG Color Coded Wiring Wishbone Style Harness
PURE COPPER WIRES FOR GOOD CONDUCTIVITY
Allows to run wires separately down each side of the trailer to tail lights without needing a jumper wire.
Fiddlin' Dave
Reviewed in the United States on February 5, 2025
Good quality wiring harness for trailer. Better than original. Extra long, good sheath
Mike O'
Reviewed in Canada on February 22, 2025
Protective mesh on harness.
Josh
Reviewed in the United States on January 18, 2025
I really liked the quality of the product. I do like the fact there is a cover for the plug end so when it sits outside the plug will stay clean
Customer
Reviewed in Canada on September 24, 2024
The two sets of wires were exactly what I needed and worked well.
RH
Reviewed in Canada on August 3, 2024
Bought this to rewire a boat trailer and overall pleased with it. The main positive is that it is a split harness with 5 wires separated to go along each side of the trailer. This makes it easier to run through the frame without the need for any crossover wiring that is more typical of standard four strand harness. It also arrives with protective harness sheath on each pair of wires which is a nice addition to reduce potential wear on the wire insulation. While the harness sheathing is a nice feature it also adds to the main flaw of this design. This harness is set up to run to a pair of tail lights but most larger trailers also have side markers and this harness does not have wiring dedicated to that purpose. The sheath makes it more difficult to tap into the wires along the run as you have to cut into the sheath and it then frays. You likely will have to devise an alternate plan for side lights. In my case I ran a second harness from the tail lights to the side lights. Not a big deal but could be easier if the company supplied the harness with the sheath separately so once you have your wiring set up you could then add the sheath. One last thing, the wires on my harness were not the same length and I had to add a 1 foot piece to the end of one side of the harness to make it to the end of the trailer so best you measure both runs before installing. Overall not a bad product and does the job.
Sparks 134 141 86
Reviewed in the United States on August 2, 2024
Great Harness. Connections are solid. The outer jacket is the BEST. Protects the wires inside and outside the frame of the trailer. Fantastic price and a quality product. 5 stars.
SSG36THINF
Reviewed in the United States on June 18, 2024
I have worked on wiring car stereos, installing the old school car phone systems, electronics and have been an electrician while in the military and civilian sectors. That brief bio being said I would have to say that I am very impressed with the overall design and wiring convenience this product provides.The length of the wiring is perfect for replacing or repairing the wires on a large trailer or smaller trailer leaving you plenty of spare wiring.This item is definitely worth every penny simply on the design, quality materials used and excellent performance you will receive by using this product.
Marvin Wade Brown
Reviewed in the United States on December 31, 2024
Used on my 17’ Boat trailer. Worked really well!!!
Wrigley's Dad
Reviewed in the United States on December 25, 2024
I used it for my utility trailer. Was easy to install. I liked the wire covering.
Bdarkboonshine
Reviewed in Canada on December 18, 2024
Exactly as described.
John H.
Reviewed in the United States on October 27, 2024
I really like the wires wrapped in the webbing. Keeps wires together and makes tacking them up and out of road snags an easy process. Look nice and organized under trailer. Web can be spliced and individual wires can be accessed. Only concern is wires are pretty thin. Don’t seem like 18 gauge to me. Wires might get pretty hot during long trip.
Go joe
Reviewed in Canada on October 22, 2024
Worked great will buy again
Matthew Bartley
Reviewed in the United States on October 16, 2024
This wiring is very sturdy. The nylon sheath made it easy to pull the wires on my trailer. The wires are very ply able and easy to work with.
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