【Y-Type Trailer Wiring Harness Connector】The 4-pin trailer wiring harness adapter features a Y-shaped design, widely used for rewiring trailers. It allows two yellow wires to simultaneously control both left and right tail lights. No additional wire splicing is required. As a replacement for the standard 4-flat trailer wiring harness, the 5-wire 4-pin harness is designed to work with industry-standard 4-flat connectors.
【Durable and Long-Lasting】This 5-wire trailer wiring harness is made from high-quality 16 AWG copper wire, which offers lower resistance and higher conductivity. The 4-pin 5-wire boat trailer wiring harness kit uses premium PVC insulation/sheathing, providing durability and excellent resistance to chemicals and oxidation. Rated voltage: 300V. Operating temperature range: -22°F to 221°F.
【26-Foot Trailer Wiring Harness】The 26-foot male 4-flat wire and 3-foot ground wire provide ample length for flexible installation and rewiring of trailers, simplifying the installation process.
【Easy Installation】This 4-pin 5-wire boat trailer wiring kit features color-coded wiring for easy installation. Simply plug it into your existing trailer wiring to connect brake lights, turn signals, and tail lights on both sides.
【Wide Compatibility】The 4-pin 5-wire trailer wiring harness side flat connector is designed for use with a wide range of trailers, providing a male plug for your trailer. It is ideal for boat trailers, ATV trailers, flatbed trailers, or other utility cargo trailer hookups. Note: The trailer/tractor must have a 4-way plug. Not compatible with motorcycle trailer wiring.