Train Horn Kit, 4 Trumpets, 200 PSI Compressor, 3 Gallon Tank All-in-One Onboard Air Horn Kit, Super Loud dB, Fits 12V Vehicles Like Truck, Car, Semi, Pickup, SUV, Jeep VXO8330/4114

This thing is awesome if you enjoy doing your own mudifactions. I can’t speak for other big name brands. But I can say I’m glad I saved the money here. Removed my spare and placed everything where the trucks spare was. The compressors are noticeable from outside the truck but inside while the truck is running and radio on you don’t even here it. I suggest wiring the compressor to a switch as well so it’s not filling the tank when not needed. Limiting compressor operation will hopefully prolong the life. They get hot. But a small oiled compressor building 250 psi is a task.Horn is so loud. Honestly it’s a toy for me. Maybe useful in traffic but end of the day scaring the crap out of people walking into Walmart is just fun. 👌

Loud is an understatement, this thing is insanely loud. I have learned to look around for old people before using it seeing how it may give them a heart attack. Installed for a couple months now with zero issues, compressor is fairly quiet, no leaks and install was fairly easy. Happy customer!

Small horns. Picture was misleading.. Not enough air hose.. No hose for remote filter. No lock washers for horn mount. Light weight horn bracket. Did not use.. Short braided hose from compressor limiting mounting options. No female connections for horn wires. Horn wires so short could not even ground to mounting bolt. No 10 amp fuse in fuse holder as per diagram. No 30 amp fuse holder as per diagram. Ring connector on wire for pressure switch and spade connector on pressure switch. PREMUM thread tape in kit did not work.. Leaks on all fittings cept one. Had to use regular thread tape. After retaping all leaking fittings I had a leak at a weld on the tank.. I need a replacement tank that does not leak at a weld.. VERY DISSAPOINTED in this whole kit.. R.B. Barnby 443-801-8101 I received a replacement kit and changed the air tanks.. Again I had a leak.. This one was at the relief valve.. Against my better judgement I tightened the relief more and twisted the relief off.. After removing the relief I installed the other relief that came in the new kit and it too leaked at the threads.. I just removed it and put in a relief valve I had on hand and it did not leak.. These relief valves are made wrong.. The nut should be in the main body of the valve rather than on the top where there is little metal to take the twist of tightening.. This whole kit was a big disappointment and if it had not been for uninstalling it and repacking it I would have sent the whole kit back.. After getting the system hooked up to work I was disappointed with the sound. They are not very loud and the valve in the horn itself is leaking causing the compressor to come on and recharge about every two hours. This whole system is such a disappointment and a waste of money. The new tank I received to replace the tank with the leaking weld on the bung, I had trouble getting one of the fittings to stop leaking on it. I finally retapped the bung and cured the problem. I don’t think the Chinese know what a NPT thread is. They want everything in metric.

Someone forgot to tap a 1/4 inch npt whole on tank all others were good except one but is ok i got it going.

Everything works, sounds great. Biggest complaint is that the brackets are so close to the tank you can’t use a ratchet to install and the holes are so close to the edge of the bracket that I had to use an open end wrench 1/8 of a turn at a time. It took me 40 minute to install 2 bolts in the thing.

Louder than I thought it would be. Going to have fun with this.

Bracket that comes with horn isn’t strong enough. Broke 2 weeks after installing. Also the air fitting from hose to tank broke while installing. Got new fitting from ace hardware and built a new bracket that was sturdier.

I’ve replace my small tank train horn set to a bigger one so this would be great.