Trailer Wiring Harness,7 Pin Plug,7 Way Wire,6-Feet,Designed for RV Trailers, caravans, Food Vans and Other Towed Vehicles (6 FT) - 6 FT (No Box)

5-If you are unsure of the definition of the line during installation, you can use a multimeter to measure the corresponding line and contact to ensure that the line will not be connected wrong; If you have any questions please email us and we will get back to you within 24 hours 2-Multi-functional design:7 way trailer wiring harness kit plastic housing, metal contacts inside, anti-corrosion 7 way blade trailer plugs, non-corroding, shock-resistant interior design 4-Reliable connection: It has two hooks on either side of the plug for better grip when inserting or unplugging trailer wiring; is Ideal replacement for 7-way RV blade harness, interchangeable with almost any 7-way RV connector 1-Heavy duty and durable performance: This 7 way trailer cord copper wire provides durability, longevity, and safety, with a fully molded PVC shell that is weather resistant and prevents wear and tear failures 3-Easy installation:color-coded wires, this 7 way trailer cord to Very easy to install;Splices into vehicle towing socket to provide a connection for a trailer adapter;Trailer attached Functions for left/right turn, taillight, reverse, electric brakes and auxiliary