4 Pin 5 Wire Trailer Wiring Harness: Simplify your wiring with our comprehensive kit, designed to offers a male plug for your trailer and can be used to replace worn-out or broken wires on a wide range of trailers, making it a versatile solution.
Y-Harness Connector Design: The Y-shaped connector is separated from different sides and located at the front to avoid axial wiring, enhance aesthetics and functionality. Specially designed for trailers with a width not exceeding 90 inches.
Color-Coded Wires: The 4-pin 5-wire trailer trailer wiring harness comes with color-coded wiring for easy installation. Easily splice into existing trailer wiring to connect brake lights, turn signals, and left/right light, making the process hassle-free.
Durable Construction: Crafted with thickened PVC wire coating for anti-corrosion and 18 AWG pure copper wires for excellent conductivity, our 4-pin flat 5-wire harness kit is further protected by a black braided nylon layer, ensuring a long service life.
Wide Application: The 26ft overall harness length and included 4ft ground wire cater to a wide range of installation and rewiring needs. Perfect for marine boat trailers, horse trailers, ATV trailers, and any other trailers equipped with 4-way plugs.