Meditool 150DB 4 Trumpet Train Horn Kit, Loud Air Horn Kit with 12V Blue Compressor Fits Almost Any Vehicle, Truck, Car, Jeep or SUV

I had to mount this unit to the cab of truck underneath the back seatTook about 3hours , everything was perfect for about 1 week then the tank started leaking now I’ve gotta remove it from my truck take a video of the leaking tank and send it to Meditool

The only problem is the PSI gauge goes up to about 120 psi but the horn only works at about 60 PSI . So when the compressor is full you have to wait quite a while before the horn will work . A different gauge or adjustments need to be made to enjoy it to its fullest.

Great horn for the price!

I got these because my other train horns went out on my truck. The original ones I had were a well known name brand. These are a little smaller than my original ones however very pleased with them and the sound that they make. Would also be great on a side by side ATV. Update: we decided to move these to our ATV for immediate use in a charity ride. Will be getting another set for both our vehicles.