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Cobra Tuni 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

4.0 4.0 out of 5 stars 691 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand Cobra Tuni
Style Safety
Noise Level 150 dB
Material
Brass
Voltage
12 Volts
Fit Type
Universal Fit
Vehicle Service Type
SUV, Truck, Watercraft

About this item

  • AIR HORN FOR YOUR TRUCK - Stay safe on the road with the loud, clear sound of our truck horn. Measures 45cm long and can be fitted to the roof or hood of your truck. Warns other drivers of your presence on treacherous roads or in hazardous conditions
  • NEW COMPACT TECHNOLOGY - An innovative train horn for truck drivers! Advanced features include strong copper wire for 80A relay, all-brass pins for optimal conductivity at 12V, a copper terminal, and a large coil with enhanced nyloners of your presence on treacherous roads or in hazardous conditions
  • DEPENDABLE AND RISK-FREE - Built-in 30 Amp fuse makes this model safer and more reliable than other air horns for trucks. Gives off a loud blast of sound with exceptional clarity each and every time
  • COMPLETE KIT FOR EASY INSTALLATION - All necessary components are included in the kit so our truck air horn is easy to connect and set-up. It's an economical choice that's suitable for most automobiles, not just trucks
  • BUY WITH CONFIDENCE - Backed by our 30-Day Money-Back Guarantee! Are you a truck driver who prioritizes safety? Do you take regular road trips on challenging trails? Order your air horn kit for complete peace of mind when driving
› See more product details

Product Description

Whether you're a truck driver or a regular road-tripper, safety should be your top priority. Our air horn ensures your vehicle won't go undetected, even on narrow winding roads or in extreme weather conditions. A blast on this horn and all other drivers will be alerted to your presence! Improved technology creates a powerful sound while the components are safe and hard- wearing. And because it's a complete kit, you're fully equipped for fast set-up so you can connect the horn and get on the move. Make your purchase now to get noticed and stay safe wherever you travel.

Product information

Technical Details

Additional Information

Warranty & Support

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Cobra Tuni 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

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Cobra Tuni 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
Cobra Tuni 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
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PriceCurrently unavailable.$49.99$54.99$24.90$25.99-18% $32.90
List: $39.99
Delivery—
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Get it as soon as Saturday, May 11
Customer Ratings
4.04.0 out of 5 stars691
4.14.1 out of 5 stars38
4.14.1 out of 5 stars25
4.04.0 out of 5 stars183
4.44.4 out of 5 stars181
4.44.4 out of 5 stars6,708
Easy to install
3.9
4.3
3.0
4.5
4.6
4.0
Value for money
3.7
4.6
3.0
4.0
4.6
4.1
Noise level
—
4.1
—
3.9
4.3
4.2
Sold By
—
DriSentri Direct
FARBIN
VITA MEDIA
SANSIWU-US
GAMPRO Automotive Accessories
compatible vehicles
Watercraft, Truck, SUV
Passenger Car, Watercraft, Motorcycle, Truck, SUV
Van, Motorcycle, Passenger Car, Bus
Watercraft, ATV, Bus, Motorcycle, Truck, Passenger Car, Van, SUV
Truck
ATV, Bus, Motorcycle, Truck, Van
noise level
150 decibels
185 decibels
150 decibels
150 decibels
150 decibels
150 decibels
style
Safety
Classic
Classic
Modern
—
Classic
voltage
12 volts
12 volts
12 volts
12 volts
12 volts
12 volts
material
Brass
Zinc Alloy
Zinc, Copper, Aluminum
Zinc Alloy
Aluminum
Zinc, Copper
fit type
Universal Fit
Universal Fit
Universal Fit
Universal Fit
Universal Fit
Universal Fit

Looking for specific info?

Customer reviews

4 out of 5 stars
4 out of 5
691 global ratings

Customers say

Customers like the ease of installation and appearance of the vehicle horn. For example, they mention it's pretty easy to install and impressive. That said, opinions are mixed on sound quality, performance, and value.

AI-generated from the text of customer reviews

37 customers mention27 positive10 negative

Customers find the installation of the vehicle horn pretty easy. They say it's simple to connect and comes with everything they need to install it.

"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...." Read more

"...Frankly, I am still a bit in shock at the ease of the install, and the massive BLAST this thing puts out...." Read more

"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...." Read more

"...Yes the package itself does not include instructions BUT the pictures in the ad showed it! The kit had everything needed to install...." Read more

9 customers mention9 positive0 negative

Customers are satisfied with the appearance of the vehicle horn. They mention that it looks good, is loud, and impressive. Some say that it's easy to install.

"...For the money it looks good and works great!" Read more

"Love the look and was fast on gettin to me." Read more

"...hit the horn button and just about jumped out of my skin. looks good and pretty easy to install if you know a little about electric." Read more

"Took some time to install but worth it. This horn is so great. It is loud and makes me smile." Read more

77 customers mention44 positive33 negative

Customers are mixed about the sound quality of the vehicle horn. Some mention that it sounds awesome, super loud, and love the sound of it, while others say that it's loud as hell and does not sound like a train horn, it sounds like a trumpet.

"...Seriously, Good Times!😂Anyways, the horn sounds awesome, super loud...." Read more

"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...." Read more

"...On a side note, this horn is loud as heck and for the price can’t be beat, but replace the relay upon purchase." Read more

"Works really well and is quite loud. I totally replaced my stock horn with this one...." Read more

33 customers mention18 positive15 negative

Customers are mixed about the performance of the vehicle horn. Some mention that it looks good and works great, while others say that it didn't work at all, the compressor didn' t work, and the relay didn''t.

"...After careful install, everything worked as intended...." Read more

"...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..." Read more

"Works really well and is quite loud. I totally replaced my stock horn with this one...." Read more

"...When I replaced the relay, the compressor no longer worked because it overheated when the relay failed...." Read more

31 customers mention21 positive10 negative

Customers are mixed about the value of the vehicle horn. Some mention it's a great product for the price, while others say it'll not be worth it.

"...There is no delay or recharge time. Highly recommend for the price." Read more

"It's good for your money" Read more

"...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...." Read more

"...Excellent product" Read more

8 customers mention3 positive5 negative

Customers are mixed about the quality of the vehicle horn. Some mention it's solid and loud, while others say it'll break easily and is not durable.

"The horn doesn’t work!!! Really cheaply made! DON’T WASTE YOUR MONEY!" Read more

"...They hold really secure." Read more

"It is nothing like advertised. Not near as loud as I expected. Pretty disappointed really." Read more

"...It works but I know I will have to replace it as it’s not durable." Read more

AWESOME MOTORCYCLE HORN!
5 Stars
AWESOME MOTORCYCLE HORN!
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 ;-)
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Top reviews from the United States

Joe
5.0 out of 5 stars Pretty loud, awesome to gift!
Reviewed in the United States on February 21, 2020
Verified Purchase
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.
Customer image
Joe
5.0 out of 5 stars Pretty loud, awesome to gift!
Reviewed in the United States on February 21, 2020
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.
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14 people found this helpful
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Brett Clinton
5.0 out of 5 stars Could be challenging to install. But works great once it is.
Reviewed in the United States on June 21, 2019
Verified Purchase
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.
2 people found this helpful
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Toby Newman
4.0 out of 5 stars Read the ad! Instructions are included in the pics!
Reviewed in the United States on April 1, 2019
Verified Purchase
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.
10 people found this helpful
Helpful
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Amazon Customer
1.0 out of 5 stars Better set up
Reviewed in the United States on September 16, 2019
Verified Purchase
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
Helpful
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Amazon Customer
5.0 out of 5 stars AWESOME MOTORCYCLE HORN!
Reviewed in the United States on August 30, 2019
Verified Purchase
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 ;-)
Customer image
Amazon Customer
5.0 out of 5 stars AWESOME MOTORCYCLE HORN!
Reviewed in the United States on August 30, 2019
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 ;-)
Images in this review
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Customer imageCustomer image
8 people found this helpful
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Aimee Greeley
3.0 out of 5 stars Loud horn, crap components.
Reviewed in the United States on March 17, 2021
Verified Purchase
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.
Customer image
Aimee Greeley
3.0 out of 5 stars Loud horn, crap components.
Reviewed in the United States on March 17, 2021
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.
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One person found this helpful
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Arvin
5.0 out of 5 stars It works and it’s loud
Reviewed in the United States on August 17, 2021
Verified 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,
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Darrell G.
5.0 out of 5 stars Really loud & works well.
Reviewed in the United States on September 15, 2020
Verified 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.
Customer image
Darrell G.
5.0 out of 5 stars Really loud & works well.
Reviewed in the United States on September 15, 2020
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.
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One person found this helpful
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