Improved Safety: Adopting an industry-standard 4-pin design, trailer light plug perfectly adapts to all 4-pin trailer plugs, ensuring stable transmission of turn signals, brake lights, and taillights. This significantly improves the safety of towing operations and avoids the risk of rear-end collisions
Highly Conductive: With a built-in 18 AWG high purity copper conductor, trailer connector features a rated voltage of 300V and heat resistance up to 105°C. This cable offers high conductivity and efficiency, making it suitable for boat and horse trailers. It ensures stable power transmission, reduces energy loss, and enhances the brightness and responsiveness of trailer lights
Weatherproof Design: Wrapped with a thickened PVC outer layer, trailer wire harness 4 wire has excellent weatherproof, anti-abrasion, and corrosion-resistant properties. It can work stably in harsh environments, prolonging its service time and making it an ideal choice for outdoor towing operations
Weatherproof Design: Wrapped with a thickened PVC outer layer, trailer wire harness 4 wire has excellent weatherproof, anti-abrasion, and corrosion-resistant properties. It can work stably in harsh environments, prolonging its service time and making it an ideal choice for outdoor towing operations
Wide Applicability: Suitable for boat trailers, horse trailers, ATV trailers, and cargo trailers. 4 pin trailer wiring harness is ideal for replacing old and frayed wires, ensuring a safe and reliable power transmission solution for your trailer, enhancing towing safety and reliability