Air Horn Kit for Trucks Super Loud 150DB 12V - Advanced Technology, Easy to Connect, Optimal Safety on The Road - Truck Air Trumpet Suitable for Trucks SUV Boats Train

The media could not be loaded.  I love this horn! I bought it to put it in my wife's car and didn't tell her, 😂. Good times! I install stuff like this all the time so it was pretty straight forward, I attached the relay trigger to the factory horn so when my wife hit the horn for the first time she didn't know what to think. Seriously, Good Times!😂Anyways, the horn sounds awesome, super loud. Wife not sure if she likes it yet but she has laid on it a few times. I lay on it ALL the time, especially when I'm out walking the dog and check if she locked the doors, if they aren't locked (I don't care how late it is) I lay on it for a few seconds to let her, and the neighborhood, know I got her back 👍🏼. I highly recommend all men to buy for their wives as a surprise.

Very loud. Could be made from stronger material. Install wasn’t too bad but someone might get confused by the wires if there not familiar with it. I didn’t like how I thought the compressor was supposed to be mounted since there were no instructions on that so I just used pipe straps to mount it. They hold really secure.

Loud as hell! I read the reviews and laughed at all the people who didn’t pay attention. Yes the package itself does not include instructions BUT the pictures in the ad showed it! The kit had everything needed to install. The relay even has a softer tone when locking instead of the loud horn. It’s way louder than a standard horn.

So I got mine in two days great on shipping , but when putting it on the car was no problem , but had it all wired and did not want to work ran a hot wire to it and it turned on but with what it came with did not work , so I had to make my own

The installation on my 04' HD Sportster XL1200C could not have been easier or more straightforward and it fits under the stock horn alongside the crankcase like it was designed for my bike. Actually I'm pretty amazed at this $28 item which blends in better than expected with the rest of my chrome. The compressor, the relay all basically dropped into place. The included wiring harness, strangely enough was almost "perfect" for my installation. My kit INCLUDED a clear wiring diagram, but I took a screen shot of the wiring diagram the seller provides online just in case ;-). Frankly, I am still a bit in shock at the ease of the install, and the massive BLAST this thing puts out. For the sake of my fellow Bikers out there who are considering adding an air horn (VERY GOOD IDEA) as an added safety measure, I intend to post a step by step instructional video in my follow up review of this product. I would also recommend hot gluing a small piece of filtering media over the 5/16" air intake of the compressor to keep road grime from fouling up the reeds in the trumpet "driver". A little ingenuity and this seems to be an amazing value... IF it lasts, LOL!. For now, I'm really enjoying the look of it and I hope it doesn't let me down when I really need it. I kept the original horn functional just in case ;-)

Product was fairly easy to install. Directions weren’t super clear but a little YouTubing brought some answers and went in without issue after that. The wiring length to go from relay to horn was less than desirable and I had to mount it close while still allowing the compressor to be protected from direct weather impact. I bought this product in June, by December the horn had stopped working. The relay that comes with the horn is complete garbage and not at all sealed for weather and rusted out causing the horn to sound continually. When I replaced the relay, the compressor no longer worked because it overheated when the relay failed. On a side note, this horn is loud as heck and for the price can’t be beat, but replace the relay upon purchase.

The media could not be loaded.  I was a little skeptic about getting an air horn like this because the previous purchases from auto parts store sounded like a kazoo.I wanted to install this behind the front bumper of my truck and had to modify the wiring harness because it was short. After careful install, everything worked as intended. You’ll need 1/4” drill bit for the horn bolts and 5/16” drill bit for the compressor bolts.Very happy with the purchase,

The media could not be loaded.  Works really well and is quite loud. I totally replaced my stock horn with this one. The installation was straight forward and pretty simple. The horn blows as soon as you press the button. There is no delay or recharge time. Highly recommend for the price.