Versatile Application: This 4-way flat trailer connector is designed for the trailer side and fits industry-standard 4-pin sockets. Ideal for marine boat, horse, motorcycle, ATV, and cargo utility trailers, ensuring a secure electrical connection.
Upgraded Silicone Wiring: Unlike standard PVC, our 32-inch silicone wire remains flexible from -58°F to 392°F. It offers superior aging resistance and 100% waterproofing, ensuring long-lasting performance in the harshest road conditions.
Heavy-Duty Tinned Copper: Featuring 16 AWG tinned copper terminals (superior to zinc or bare copper), this 4 pin trailer wiring harness provides maximum conductivity and extreme corrosion resistance for reliable light and brake signal output.
Color-Coded & Ready to Splice: The color-coded harness clearly identifies functions for taillights, brake lights, and turn signals. The blunt-cut wire ends make it easy to splice into existing wiring, significantly reducing installation time and errors.
Integrated Dust Cover: Includes a heavy-duty sealed rubber cover to protect the terminals from rain, dirt, and corrosion when not in use. The 32" extended length offers more flexibility than standard 25" cables for easier maintenance.