KIMISS Horn Relay Switch, 12V Wiring Harness Kit Car Universal for Truck Mount Blast Tone Horns

Easy installation. Convenient to install and use. Easy installation without additional modifications. With a simple structurer. With this relay wiring harness, you can easily install the horns Store yours. With this wiring harness, you can use both your existing and snoot horns while keeping the factory horn button with a simple setup. Additional horn most cars only have one horn, you need this relay cable set if you want to install an additional pair of horns. Direct replacement. As a direct replacement for your old or worn out horn. Based on the original factory specifications, a direct replacement for the old or defective.