Trailer Wiring Harness Kit 4 Way, 36FT 8.5+2.4m Wire 4‑Flat Pin Light Connector with Male Female Plug Fit for General Purpose

Custom FIt: Vehicle-specific 36FT male and female 4-hole female marine trailer wiring harness with 4 conductors and 4 white grounding wires, suitable for longer trailers and users who need wires. The wire is made of 18 gauge wire and is designed for use in The trailer tongue slides down and onto each side of the trailer. Material: Trailer cable extensions with 4-way flat plug connectors are designed to power tail lights, turn and brake lights, and ground connections. The wiring time of the white ground wire is long enough. The ground wire on the trailer side is approximately 2 feet. The trailer wiring harness has a ground wire. The white grounding wire is made of No. 18 corrosion-resistant terminals. Easy to Distinguish: The 4 flat trailer wires are color-coded and bonded wires that can be easily spliced ​​into the wiring system of the trailer without splicing. Different colored wires are clearly marked as the function of each wire, so you can make the installation safe and simple. Easy Installation: You can install the trailer cable quickly and easily through the four-way connector. Provides a 4-pin connector, which can basically connect three kinds of lighting functions (driving light, turn and brake light), and provide a pin for the ground wire. Most standard light trailers will use 4-pole flat connectors. Not compatible with motorcycle trailer wiring. Excellent Performance: The wiring extension of the 36-foot 4-wire boat trailer can meet the SAE J1128 specification. The extended wiring system provides greater flexibility. It can protect the trailer electronic equipment from the influence of the wiring short circuit. Includes a 4-foot-long trunk connector, splice and clamp. The trailer harness kit can also work on aluminum trailers based on grounding wires.