Your cart is empty.
Your cart is empty.Product Description
18 AWG COLOR CODE WIRE HARNESS
What is this?
- A high-quality 4-pin 5-wire trailer light wiring harness
- A wiring harness with color-coded 18 AWG pure copper wires
- A perfect kit to upgrade your trailer lights
Excellent craftsmanship
The reinforced nylon braided mesh provides better protection for the cables against wear and damage
4 pin trailer wiring harness
Why Choose Us?
- Equipped with a PVC waterproof cover, it protects the connector from dust and water when not in use
- Thickened copper wire insulation layer provides enhanced wear resistance
- The 22-foot long cable provides ample length for upgrading your trailer lights
Geary E Harbert
Reviewed in the United States on March 11, 2025
Purchased item to replace my existing wiring on my trailer and the 4 pin connection does not fit my 2021 GMC Canyon's factory installed trailer connections.
Luna
Reviewed in the United States on December 21, 2024
The lights on our trailer needed new wiring, they were just old and worn. We didn’t know it was an issue until we replaced the lights.This works well and was easy to install. This was the length that we needed. The quality of the wire is god and is a good value
Loren Moore
Reviewed in the United States on December 1, 2024
Picked this up from amazon and was a great fit for my pickup for when we flat tow it behind our motorhome. I did like the way all the wires were separate for each side, makes it easy to wire up for towing. I did find out that you need a REALLY good ground and that is the one thing I did not have. So ran a separate wire along with the wiring and all is working great. Thanks again Amazon.
r w
Reviewed in the United States on November 8, 2024
Well constructed should be durable
Irvin Schallenberg
Reviewed in the United States on November 22, 2024
Very well protected with wire cover. Glad I purchased this product
jklmn
Reviewed in the United States on November 2, 2024
This worked out nicely would have been nice if it told you which was right and left but I guess that’s what the Internet is good for. Would definitely purchase again or recommend
MathewST93
Reviewed in the United States on November 13, 2024
used for trailer and does the job
mrmuskie
Reviewed in the United States on October 30, 2024
Love the shielding on the wires. Works fantastic.
Recommended Products