Vixen Horns Train Horn VXH4124XLC: Super Loud 4-Trumpet Chrome Air Horn for Trucks, Cars, Semis, Pickups, Jeeps, RVs, SUVs - 12V Vehicle Compatible Review

Bought, returned the money saved, people complain that you need a compressor but he tells you in the first sentence! Installed on my Kenworth Air no problem

Nice and loud. I had to make a new bracket to fit my bumper. The bracket sold with them made it easy to modify and remove the horn. They were installed on my F-350 with a 4 gallon tank at 120psi max and work well, lasts over 1 minute on my air supply.

Installed under the bed of my 2000 Toyota Tacoma. I had to make another bracket to tie in the tight spot and use the relay from the horn button. They are very loud and scare people. A friend of mine immediately ordered a set after hearing mine. Amazing value.

Very loud horns but don't get them wet as they will rust and rust inside and then be fully functional. Install them on my High Top Dodge Ram Van to keep the salt off the road. Had to spray WD40 to get them working again, let's see how they hold up again.

de agosto y ya la pieza esta ferrunbrosa con orcido el cromado no sirve y no funciona, dejo de sonar no creo que valga la pena pagar por usar por pocos dias, gracias.

*** REVISION *** little more than a year they sound very sporadic and sound HURRY. Like they have a cold or something. I'll try taking them apart and see if the diaphragm needs cleaning and if that helps. Installed face down under the hood of my RAV4 but I think they still get water. They are a little taller than I would like. The air valve/switch for them leaks a bit under pressure so make sure you have a relay on your compressor so it doesn't drain your battery overnight just in case. One day