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Air Horn,12V 150DB Loud Train Horn kit for Car Truck Motorcycles,Boat Airhorn Loud Truck Horn (blue horn with wire, 12v)

Free shipping on orders over $29.99

$20.99

$ 8 .99 $8.99

In Stock

1.Color:2pcs Black Horn With Wire


About this item

  • 【Innovative Design】Our air horn features an extremely powerful directly injected mini-compressor paired with a snail design, up to 150DB ! The sound is harmonious, loud enough, and the sound quality is excellent. All integrated into one small but powerful device
  • 【High Quality Materials】: Our truck horns are made of ABS polymer material with strong corrosion resistance, will not rust and short circuit, will not break due to long-term exposure to the sun, it has good sealing and waterproof performance, vibration resistance
  • 【Widely Compatible】: This car horn is suitable for almost all vehicles! For example: cars, trucks, Our horn is also compatible with SUVs, passenger cars, ships and motorcycles.WARNING: This dual air horn is really loud. Please do not use it near school or hospital, residential area
  • 【Complete Accessories】: The Train horn kit includes high and low tone integrated air horn,compressor, relay, wired relay plug, fuse, inline fuse holder, mounting hardware.You don't need to prepare anything else
  • 【AFTER SALES 】: If you encounter any problems during the installation and wiring process, please contact us at the first time, and we will give you detailed installation information until you are satisfied



Product Description

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androclus
September 3, 2025
Really nice and loud. My little Prius is no longer a wimpy "meep-meep"! :-)Just a heads-up: On 2nd gen Priuses, you may have to take off the front bumper to get at where you might want to install it. (Since my mechanic had the bumper off anyway just to replace my headlights(*), I just had him install this at same time. Convenient.)Installing soemthing like this requires a relay (which comes with it) so it is not necessary super easy, but my mechanic at least found the instructions clear, and I appreciated the color illustrations. It looked like the manufacturer put care into the instructions rather than just making them a quick afterthought: They looked well laid out.The horn itself and all wiring and connectors looked and felt sturdier and higher quality than I have experienced in the past with a previous air horn from another manufacturer. This OTOH is a solid kit.In sum, for anyone wanting to beef up their horn, this is worth the money and well-made.(*) Yes, 2nd gen Priuses have to have their front bumper removed just to install replacement headlights. Toyota is normally brilliant. But this was a bone-head move from their engineering (or accounting?) department.
Rod
August 20, 2025
The horn is awesome, louder than I thought , easy to install
online s.
August 17, 2025
Love the horns and the idea. They're much louder than stock. Hopefully not too loud. I just wanted a functional horn without a huge assembly and compressor. These are perfect. I took a few extra steps like reusing brackets, blacking out, sealing all unneeded holes with silicone along with a dab on the wiring so it doesn't ever come lose, I also cleaned everything and made good solid grounds then blacked everything out. I chose to use my older wire and factory wiring with relay and beefed up amperage since the wires were thicker. I'll keep this stuff for a spare.Now let's hope they last. I'll update in a year or when and if they fail! Over all cheaper than stock and cooler
KELLY
July 1, 2025
So hard on my new infield was a beep beep horn could hardly hear it in the garage so I bought this loud horn and yes it is very loud easy to hook up got a relay work the first time if you know what you're doing just follow the instructions it's all pictures nothing to read and very accurate so first time you push the button beware this thing is loud good price and it works loud
W.M.M.
June 20, 2025
this thing is loud
EA
May 29, 2025
The horn is probably near what they say. I would estimate 130, but I don’t have a db sensor. Plenty loud for road use. Think of the canned air horns.Don’t be fooled by horn claims saying 400db, that simply is not possible. Look up a DB scale. (GTS) You will see that a nuclear bomb is around 240-280. You really think a car horn is blasting people off the road in front of you with a 12v battery.
briccc4
May 27, 2025
I wanted a good and LOUD alarm for my OBS Ford. I wired this to my door jamb switches and boy is it loud. I sometimes forget to flip off the hidden activation switch and boy am I startled by the blast. Exactly what I was hoping for. I'm very happy with the purchase.
jeff hall
May 10, 2025
When I received this item, it had already been used and returned. Parts were loose in the bag and wires had been altered. I never tried to use it, so not sure if it is loud or even worked. I assumed someone had returned it for a reason. I will try another brand after I receive my refund.
levesque yann
April 22, 2025
je lai acheter fin novembre fonctionne bien jusqua maintenant.le son est assez puissant pour agacer les gens 😂😂
Eu
March 31, 2025
Estou contente com o desempenho do produto
Jacques Christine
March 25, 2025
Klaxon pour moto
Brandon
December 25, 2024
Easy to install, works great and is very loud. Not like a train or semi but still loud. Scared plenty of old people who don't know what a shoulder check or mirror is.
Edgar Villacorta
December 12, 2024
It works great but I wish the wires were longer, they are way too short
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