22Ft 4 Pin 5 Wire Trailer Wiring Harness With Nylon Net Tube Waterproof Copper Wires For Boat And Utility Trailers Tail Light Rewiring Kit Durable Beefy Weatherproof Workhorse Corrosion Resistant And Easy To Install

Durable 22ft 4-Pin 5-Wire Trailer Harness, Waterproof 1-Pack
✔️ 22 ft long, 4-pin 5-wire, nylon net tube, ground wire

This rugged trailer wiring harness is designed to rewire tail lights on boats, RVs, and utility trailers. Its forked connector eliminates splicing and makes installation easy, even for DIY enthusiasts.

✅ 22 ft length with 4-pin, 5-conductor flat cable and 2.5 ft ground wire
✅ 18 AWG pure copper conductors with corrosion-resistant PVC coating
✅ Nylon mesh tubing provides protection against moisture and dirt
✅ Forked design for easy splicing-free installation and clear labeling
✅ Compatible with standard 4-way flat sockets; weatherproof plug cover included

💡 What is a trailer wiring harness used for and how does a 4-pin 5-wire setup help?

It's a handy solution for replacing damaged wiring and keeping trailer lights working reliably.

- Powers tail lights, brake signals, and ground with one harness - 4-pin 5-wire layout keeps circuits separate for safer wiring - Length and forked design simplify installation on boats, campers, and trailers - Built-to-last with weatherproof coating to resist moisture and corrosion