<b>Why Chose From Us?<br></b> You'll get 2 Year MICTUNING WARRANTY and lifetime best customer service from us! MICTUNING believe that our professional and responsive customer service make a more critical difference than competitive prices or quick shipment, and we provide solutions other than just answer questions. Also, we focus on offering the premium products to meet the needs of customers on the growing market.<br><br> <b>Not Wired Wrong!<br></b> For easier wiring, we offer upgraded version of trailer wire harness kit that consists of 7-way plug cord with 7-poles junction box, specially colored functional marks for simpler wiring of turn light, brake signal lamp, reverse light and other wires, perfect for your RV, trailers, camper, caravans, food vans and other towed vehicles.<br><br> <b>Perfect Replacement<br></b> This 8ft long cord is a perfect replacement for the factory short one of your trailer. The main cable is molded into the plug and all fits nicely together, with a good seal making it weather-proof and corrosion resistant. Coming with 4 closed and 4 open rubber fitted grommets, it allows you to chose the right one for your unique wiring, convenient and practical!<br><br> <b>Warm Tips: <br></b>Pls read the included diagram carefully before you install this trailer plug and follow the diagram to install it. <b>Package Included:<br></b> 1 x 7-Way Trailer Plug with Junction Box<br> 4 x Open Grommets<br> 4 x Close Grommets<br>1 x Diagram