Product description 4 Way Trailer Harness Wire Extension Connector Car Side Towing Harness Extension Kit 4-way flat trailer harness extension connector socket is a safe and direct kit that simplifies the installation of trailer lights. The extension wire of the trailer harness is used to power the tail lights, turn signals, brake lights, and ground connections 4 Pin Flat Plug Female Trailer Wiring Harness Features: -Copper terminals have better conductivity and excellent trailer installation trailer harness extenders. -4-way flat trailer harness connector plug for trailer coupling device wiring, trailer wire extension connector. -No need to splice wires. You can safely extend the tow lights without the need for dimming light.
Packaging Includes: 2PCS x 4 Pin Flat Trailer Harness Kit