Wolo HWK 1 Wiring Button Switch Review

Essential, no question. I used it to install a Stebel Nautilus horn and it probably saved me hours. All you have to do is connect the relay that comes with the horn to the wire connector in this kit. It made the process easier than you would think. Even for those who understand wiring, it still helps a lot. Also included is a much needed guide which the Stebel horn didn't have. This kit does not include a 20 amp relay, but it does come with a Stebel horn already included.

According to the criteria he gives for an evaluation, it costs 4/5 of the starting price. Only thing is I have a 2015 f150 and the included cables aren't long enough to comfortably fit the switch in the bay so I had to mount it pretty low. See photos for positioning. I suggest you get longer wires, a crimp kit and some other pins for your wire ends. These pins are very difficult to crimp and didn't hold the wire tight enough and the one provided didn't fit the battery terminal so I had to open…

This wiring harness saved my life. I bought a horn that comes with its own wiring harness but I wanted to install a separate horn from my original horn and this is where the problem started. I couldn't figure out how to get them to work, probably because there were no instructions on how to fit a separate horn switch, so I went with this wool strap and it saved my life. I would give 5 stars if there was already a small connector crimped on the red wire going to the supercharger motor as it was…