FARBIN Train Horn for Truck 12v 150db Loud Car Horn Snail Air Horn with Relay Harness for Any Vehicles

Works great, very loud.

Easy install. Loud horn. Using on a Mazda CX3

Horns are easy to install but you will have to be a little creative and have additional hardware. The horn is loud and pitched enough to get attention. IT IS NOT A SEMI OR TRAIN KIND OF SOUND OR INTENSITY. ... The crimped on electrical terminals are cheap quality .. Overall I am satisfied with the performance . Lets see how long it lasts..

Install can be a little time consuming depending on where your Horns are located. On a 2005 dodge ram 2500 cummins they are in the Driver's wheel well and it requires removing the inner fender liner. The sound is loud but the tone is a little weak. For $25 I'm not going to complain.

i got this horn to replace my original horn that was going bad. wired it all in and got nothing at all. i even switched wires around and still nothing so, i figured it was the original horn button. bought one and put it in, by passing all the other fuses and relays on the car itself and still nothing. so i bypassed the relay on this horn and went straight to thr battery positive and negative, it sounded like a sick calf. the original horn sounded better. so i am thinking that this was just a bad horn and relay. waiting for the company to get back to me about returning for another one and trying it and if that one is like this i will be asking for a refund and find something else.

Great quality. Very compact. Very loud. Easy to install. Great price. Great packaging. Will be my go to horn for the future. Highly recommended

This product was tricky to install the way it's set up. But after installation, it worked properly and alot louder. There was enough wire with it for you to use . I just hooked it up to original wires

Okay so this thing may not be 150 decibels loud, but it's definitely louder than my stock one, and sounds better. The main reason I love this thing is because it comes with the relay and the wiring and all you do is plug it into your old wiring as long as you get the polarity right, you're correct. The difference is all these newer vehicles, everything is negative triggered and when I did my last horn from another company, I had to run all my own wires to get it to work. This one it is literally plugged in play and it works great. It took me 15 minutes to install it. Love it!

Happy with it. Loud enough. Had to have it installed. Better than a conventional horn. Sounds a little more serious 😑

Installed horn as per instructions. It lasted for 200 miles and now does not make any noise. You can hear the pump growling . Cannot find anywhere to request a warranty replacement. And that is why this seller is a joke

Showed up on time spent a hour taking the grille off the truck. Wired it all in and hit the horn button. The only noise was the relay clicking. No horn at all. Waisted time to open the truck up. And wasted time putting it back together with original horn back where it was.

Muito bom!! Atendeu as expectativas.

Não cumpre com o prometido. Instalei e ficou ruim