Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
This special dual-output electrical adapter is actually designed to adapt a 4-way flat vehicle plug to fit multiple trailer plugs, including a 4-way flat and a 7-way RV blade connector (some manual wiring is required). This multi-function connector also comes with dust covers, a mounting bracket and all necessary mounting hardware for a complete installation.
▶ Multi-Function Design - This dual-output vehicle end trailer wiring adapter converts any 4-way flat, vehicle-end plug to a combination 7-way outlet and 4-pole flat outlet, making it easy to tow different trailers with your vehicle
▶ Weather Resistant - This trailer wire connector comes with protective cover for 4 pin and 7 pin socket to keep the terminals clean when not in use. The wiring harness is also well-protected with the included split loom
▶ Prewired for Easier Installation - The Trailer wiring harness plugs into existing 4-way flat connector and hardwires to existing wiring to get additional functions needed for 7-way (some splicing required)
▶ Standard Connection - This trailer wiring adapter's 4 Way flat output connects tail lights, brake lights, and turn signals, 7-Way connects tail, brake, reverse, turn signals, and auxiliary power
▶ Easy and Cost Effective - Provide all the needed electrical and mounting hardware connector kit to provide BOTH the 4 and 7 wire plug in for your trailer
* Harness length: 12"
* Yellow wire is for reverse lights
* Blue wire is for brakes
* Black wire is for 12 volt power
* White wire is ground
