Description
[Durable Material] This 4-pin trailer wiring harness is made of high-quality pure copper wire, ensuring excellent conductivity and oxidation resistance. The outer layer is made of high-grade PVC material, which provides excellent corrosion and aging resistance.
[Easy Installation] Compatible with all standard 4-way flat plugs. The male plug has 5 wires, and the female plug has 4 wires. Plug and play, it mates with any standard 4-pin flat plug.
[Color-Coded Wires] Each wire in the 4-pin trailer wiring harness is color-coded and bonded, making it easy even for first-time users. White represents ground, brown represents running lights and license plate lights, yellow represents left-turn stop lights, and green represents right-turn stop lights. Easily connect to the trailer wiring system and connect lights.
[Wide Compatibility] Ideal for trailers less than 80 inches wide, including utility trailers, boat trailers, horse trailers, and other light-duty towing applications.
[About Us] We strive for customer satisfaction. If you have any questions about our 4-pin trailer wiring harness, please leave us a message and we’ll be happy to help!
Specifications
Wire Gauge: 18AWG pure copper wire
Wire Length: 25ft male wire+ 4ft female wire
Connector: Standard 4Pin flat connector
Wire Coating Materials: Premium PVC
Package Included
25FT Male + 4FT Female Trailer Wiring Harness














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