12 best air horns for trucks

• ▶ High Quality -- The air horn is made of high-quality zinc material and chrome-plated metal to ensure maximum strength and durability for long-lasting usage and is designed to be weather resistant, enough to withstand the any weather.
• ▶ 150db Loud Air Horn -- 4 Trumpet Horn delivers a chord with a lot volume and force, the 150DB Loud Air Horn can blare out a loud and powerful warning. Compared with almost any other train horn kit on the market, the Horn Compressor Kit offers a louder, more complex and pleasing sound, can be heard clearly even over great distances or through modern soundproofing.
• ▶ 120 PSI Compressor -- This kit includes a compressor that has a 1.59-gallon tank and pumps up to 120PSI. When the pressure drops to 90 psi, the compressor will kick on and pump back up to 120PSI. And comes with 4 vibration pads to install under each leg when mounted, a 30 amp fuse, a petcock style tank moisture drain, and 3'ft of 3/8" air hose for the air horn hook-up that is to be used with the push lock fitting on the side of the air tank connecting to the push lock fitting on the air horn.
• ▶ Easy To Install -- The train horn kit is easy to install. The horn kit is designed to be small enough to fit under or behind seats. It's flexible and portable, so you can easy to move from one car to another. The horn kit includes basic mounting hardware, hose, and relay, you don't need to worry about buying hardware or relays for installation. (Note: The product needs to be installed horizontally，please don't install inverted or inclined.)
• ▶ Widely Use -- Suitable for most of 12V vehicles such as trucks, cars, tractors, vans and etc, also for motorcycles or boats. Great for any truck or van owners who want to bring the noise in a way that stands out in both sounds and looks.

User questions & answers

Question:	What size relay and switchs if running a switch for the compressor and a separate switch for the horn.plan to us a relay for the compressor
Answer:	Do you hear a whining noise when it’s plugged in? Like some Bluetooth transmitters
Question:	what size is the fitting thread it says the hose is 3/8 i want to buy a longer hose and a new fitting ahead of time can you tell me the thread size
Answer:	This is not a stand-alone device. It connects via your phone (currently, as of 1/5/2019, Android models only)
Question:	The compressor turns on about every 45 minutes ? Why is that
Answer:	I've connected the Echo Auto to my phone via Bluetooth, and am using this transmitter Check out this item at Target https://www.target.com/p/just-wireless-2-port-usb-car-charger-wireless-fm-transmitter-silver-black/-/A-51571809 to connect it to my 2002 Honda Accord. Ok yeah, there's a bit of a delay for a command to be heard from the Echo, transmitted through Bluetooth to the Alexa app on my phone, then transmitted through Bluetooth back out from the phone to the FM transmitter, and then to the radio, maybe half a second. It's very liveable, and you can still use Google Assistant for everything else, including Google Maps. I like it.
Question:	Does it actually sound like a train horn
Answer:	With Alexa auto you still need the app open. If I have to have the app open then I don’t need it. My phone is on a mount and connected to my car. Even with music on I can still use app. My phone also has Siri which will do everything Alexa auto will do except skills. And if I want that I can just keep the app open . I am returning this. It’s pointless. My car is 2016 with a great mic

Product features

150DB FOUR TRUMPET TRAIN HORNS KIT - FOR MOST OF 12V VEHICLES !

COOCHEER FOUR TRUMPET TRAIN HORNS KIT

This horns kit made of high-quality zinc and chrome-plated metal, small in size but high in power, designed to withstand any weather test.

They are suitable for almost any 12V vehicles, such as: cars, trains, trucks, tractors, RVs, buses, etc. and it is flexible and portable, so you can easily move it to another!

Most importantly, you can use it to create voices that CAN NOT BE IGNORED!

Rational design at 150 decibels allows you to draw the attention of those around you without damaging your eardrums!

BAD WEATHER

On bad rainy or foggy days, horns are used to make up for the lack of vision to remind nearby vehicles.

UNKNOWN CORNER

At the corner where the road condition is unknown, a horn warning is used to avoid danger.

ANIMAL ON THE ROAD

A 150DB loud trumpet can always effectively remind a mind-wandering passer-by or a naughty fox on the road.

• Material : High quality Chrome Plated ZINC Trumpets(Non-Rusting) Overall
• Newly upgraded compressor:All-copper coil,Vacuum chrome plating,fast response ability
• Relay Wiring Kit: GAMPRO Customized Safety Relay, no break design, easy to install
• Fits on Any 12 Volt Vehicle(Car, Truck, SUV, Motorcycle, Yacht, Boat, off Road Vehicle, Busses etc
• Super-Loud 150 dB sound can not be ignored. Please do not use it near school or hospital..

User questions & answers

Question:	Dose it come with botton actuate horn
Answer:	Hello, thank you for choosing our product. Our package does not contain a start button.
Question:	Can this be wired so the original horm will sound along with this? Im hoping to have instant siund then air horn
Answer:	I think so, but we aired this into the spot that the car born was wired. I hated my car's original horn, as it sounded like a client's bike horn. Now when I blow the horn, people notice!
Question:	Can i wire to my original horn wires
Answer:	Yes,of course.
Question:	Compressor has to be within 17” of horn? So no roof mount
Answer:	2015 Silverado Lt. I have 6 individual trumpets in between the grill and the radiator. They are mounted around the edge of the radiator not to block air flow for cooling. 4 compressors are mounted in the front of engine compartment, two of the trumpet lines are 4'FOOT, and then the rest are at 3FOOT. They sound great and are LOUD! 4' would get you from the cowl in engine compartment up the windshiel/door piller to one side or other between roof liner and roof. You can test out the trumpet hose lenght before you do all that work. All together 6ct in my truck are VERY LOUD!!! Trains though still out do me but not by much .LOL signed, Huh?

Product features

Our horn is 150 DB

Our horn are 150DB, It can make your voice can not be ignored.

GREAT FOR ANY 12V VEHICLES

Our horn is suitable for all 12V vehicles. Such as motorcycle, car, truck, SUV, RV, tractor, yacht.

• ✅Material : High quality Chrome Plated ZINC Trumpets(Non-Rusting) Overall
• ✅Fits on Any 12 Volt Vehicle(Car, Truck, SUV, Motorcycle, Boat, off Road Vehicle, Busses etc)
• ✅Super-Loud 150 dB sound can not be ignored, Mounting Hardware: Included;Easy to install .
• ✅It works in a fresh or salt water environment and ideal for almost any weather condition.
• ✅WARNING: This horn is really loud. Please do not use it near school or hospital

User questions & answers

Question:	Does the kit include a button or do I need to buy one if I will not hook up to stock horn
Answer:	You will have to buy a botton. I spliced it into my factory horn location to keep my car looking stock.
Question:	Im having trouble, i have it wired correctly but the compressor doesn't do anything
Answer:	It maybe the compressor have some problem, you can send us a email, and we will give you a new compressor.
Question:	Can i put it on a 2015 Nissan Altima and replace the original horn
Answer:	Yes just locate the wires for your original horns. Find a location inside the engine compartment to mount the new horns and hook them up to the original wires. All done!
Question:	Relay is waterproof
Answer:	I would say water resistant not waterproof

• Extremely Loud Train Horn: Upgraded interior structure can produce deeper and higher tone, enough loud for lesser risk of injury and vehicle damage due to improved horn system, please use it reasonably especially in schools, hospitals
• High Performance: 2020 upgraded air compressor with larger coil, premium material, stronger air pressure makes it better and more clear warning to other drivers over their actions
• Long-Span Service Life: Made of high-quality materials, Chrome Plated ZINC Trumpet,All-copper coil, the metal trumpet and compressor are weather resistant, all kits are designed to serve for a long time
• Easy to install: Wiring is easy and won't take you long at all, also works on any 12V system, this includes most cars and other vehicles SUV, Motorcycle, Yacht, Boat, off Road Vehicle, Buses ,It also comes with a universal mount makes the installation easier
• Committed to 100% Satisfaction: Any concerns or questions if you meet about products please contact us, all Carfka products come with a 30-day money back, 1-year warranty and lifetime support

User questions & answers

Question:	Does this come with a pump
Answer:	Yes it's 12 volt, simple to put together, it's one hell of a horn, you won't be disappointed, trust me, just buy it
Question:	What is the approximate current draw in Amps for this horn ? want to use directly from high current 12 V source and use only pushbutton
Answer:	20 days
Question:	Can i wire a switch for the horn instead of connecting to my stock horn
Answer:	Yes, mine came with a soft plastic protective cover.
Question:	Will this work for a Chevy 1500? Year is
Answer:	I like the 8" file. It does not bend easily but it is flexible. It also does not keep it's filing capacity very long. Years ago, they lasted much longer. I have very thin, brittle nails and I continue buying these files as they are easy on my nails compared to others.

Product features

CARFKA 12V Train Horn

Are you looking for a horn that is loud, easy to install and doesn't require an industrial sized air tank? Without costing you a fortune, this louud horn delivers and is recommended by many!

Made of premium high-quality materials

loud and works as expected

Complete horn kit for installation quickly

100% weather resistant

Works under existing horn system or a separate switch

the sound that cannot be ignored!

Our truck air horn will product high volume sound, distinguishing different truck horns, attracting the attention of people around, making driving safer

Premium compressor for Zero Delay

capable of long-lasting blasts

Red copper coil,

All copper terminal

Protective cover

Aluminum turbine cavity

Great for any 12v vehicles

Almost all vehicles use 12V battery and you can install this horn on most trucks, SUVs, passenger cars, boats and even on bigger motorcycles. The installation will take you not long at all.

• This product requires an Onboard Air System
• Quad Trumpet (In-line) Train Air Horn Black - Also Available in Chrome Plated Color
• 12V Electric Air Valve (solenoid)
• ¼ inch OD Nylon Plastic Hose (6 Feet)
• Mounting Hardware Included

User questions & answers

Question:	Tengo ke comprar el compresor de aire
Answer:	Si solamente si lo bas a usar en in carro o camioneta.
Question:	Is this system water poof . Can it get wet if mounted under the car
Answer:	That’s where I mounted mine, under the truck. I did put them on an angle pointing downwards just in case any water did get in the horns, it would run out.
Question:	What is the size of the air hose between the 2 sets of horns
Answer:	The smallest is about 6 inches with the longest about 10. They can be moved around anyway you like though
Question:	Are the horns plastic or metal
Answer:	Metal.

Product features

12V Powered

12V Solenoid with Compression fitting for 1/4" OD Hose.

Air Hose and Mounting Hardware

Durable 1/4" OD Nylon Plastic Hose (6 Feet) and Mounting Hardware are included.

Onboard Air System Required

This air horn requires an air compressor and air tank to operate.

Product description

Note:

 

Please note that buses and some trucks require 24V products, so our products are not compatible; Please confirm the specification before buying.

 

Description:

 

1.Compact Design.

2.300DB Sound Volume!

3.Loud, Clear and Deep Train-Like Sound.

4.Simple Installation.

5.Complete Water and Weather Resistance

 

Specification:

 

Voltage: 12V

Frequency: low 410HZ high 510HZ

Hz Sound level: 300 dB

Power: approx. 48 W

 

PACKAGE INCLUDES:

 

2 X 150 DB Super Train Horn For Trucks

2 x Sheet Iron

2 x Screw Hat

 

• 【300DB Train Horn for Your Car】Our 300DB(2*150DB) Train Horn offers the loudest sound on the market, while also being the most compact Train Horn offered.
• 【Dual tone loudly】The internal reflux design, up to 300DB loudness, gives you a loud voice to warn others, and provides a certain degree of safety for driving. Our 12V snail horn can help you reduce unnecessary injuries.
• 【Innovative Design】: Our Horn features an extremely powerful directly injected mini-compressor to really charge and amp up the sound! All integrated into one small but powerful device!
• 【Broad Compatibility】: Train Electric Snail Horn is Suitable For Almost Any Vehicle! While It's the perfect upgrade for trucks, our horn is also compatible with SUVs, passenger cars, boats and motorcycles.
• 【Corrosion-corrosion & Waterproof】This loud train horn are made of ABS polymer material with strong Corrosion-resistance and Waterproof function. Will not rust and short-circuit when it rains. It will not be cracked due to long-term exposure on sunny days, will not be affected by rain and strong light. It's very durable!

• This product requires an Onboard Air System
• Quad Trumpet (Stacked) Train Air Horn Black
• 12V Electric Air Valve (solenoid)
• ¼ inch OD Nylon Plastic Hose (6 Feet)
• Mounting Hardware Included

User questions & answers

Question:	whats the minimum amount of pressure that you need for the horns to work
Answer:	You can get sound out at 5 psi. But not loud. I run mine between 80 and 120 and its loud

Product features

12V Powered

12V Solenoid with Compression fitting for 1/4" OD Hose.

Air Hose and Mounting Hardware

Durable 1/4" OD Nylon Plastic Hose (6 Feet) and Mounting Hardware are included.

Onboard Air System Required

This air horn requires an air compressor and air tank to operate.

Product description

Dual truck horn with all-metal trumpets 16.75 inches and 14.5 inches in length. Like a fire truck or ambulance horn but louder. Flat mounting design allows for easy mounting. Includes 120 PSI, 0.5 gallon air system. Available in chrome or XCR 2.0 black finish.

• Features model 102-1 black air horn; with black XCR 2.0 horns and 120 PSI sealed air system
• 0.5 gallon air tank (five 1/4 inches NPT ports)
• 120 PSI rated
• Sealed air compressor
• All hardware included

User questions & answers

Question:	What is the duty rating on the compressor
Answer:	Pretty sure it is10%
Question:	When the tank is full, how long can you blow the horn for before it's no longer loud
Answer:	3 or 4 solid blows before the compressor comes on. Works great for normal applications. If you're on a boat harbor, you might consider one of their big kits ;)
Question:	Will it fit a Jeep Wrangler
Answer:	I'm not sure. But I think they fit any Vehicle. I would call Kleinn
Question:	Can you wire the horns to the factory steering wheel horn button
Answer:	A button is a button, so I would say yes this can be done.

Product description

Air Horns Loud Mega Blast Dual Chrome 12Volts 22.520

Color-Chrome

12 Volts

2 Compressors 

MEGABLAST                                     dB 122.30 at 2 m

 

• Very Loud Horns.
• No oil mainteinance required.
• Two Compressors.
• Hardware and Relay included.. Easy installation.
• Made in Italy.

User questions & answers

Question:	The compressors say they need to be oiled? Is that true? The page says no need to
Answer:	On Amazon it says that they don't need to be oiled. But on the compressor instructions it says to oil them occasionally. I've had mine for about a year and I have still not oiled them and they sound fine. But to answer your question yes they do require oiling at some point.
Question:	v or 24v
Answer:	12V
Question:	When installing this do you use both relays that are included or is one a extra? And does anyone have a video or can tell me how to install them
Answer:	You use both relays, one fore each compressor. Here's my setup which isn't an install video but should give you a good idea of how to install them: https://www.youtube.com/watch?v=3rOY4Uo2V84
Question:	How many decibels does this output
Answer:	I really couldn't say,but the horn can be heard from far. Not as loud as a 18 wheeler or a train but it's a close 2nd!!!

User questions & answers

Question:	Does it need a compressor or Plug n play
Answer:	A compressor comes with this package. Works great! Have had two of my friends buy it after hearing mine. I un-plugged my stock horn wire and pugged it directly into the compressor. No Problems

Product description

Specifications:

100% Brand New.

Material: Chrome Steel

Main Color: Blue

Item: 4-Trumpet Train Air Horn

Compressor Size: 39.5 x 13.8 x 27cm/15.4 x 5.4 x 10.5 inch

Pipe Length: Approx. 4.7m/183.3inch

Trumpet4 Size: 9.5 x 34cm/3.7 x 13.3inch (Diameter, Length)

Trumpet3 Size: 9 x 28cm/3.5 x 10.9inch (Diameter, Length)

Trumpet2 Size: 9.5 x 22cm/3.7 x 8.6inch (Diameter, Length)

Trumpet1 Size: 9.5 x 16cm/3.7 x 6.2inch (Diameter, Length)

Power Source: 12V

Power: 190W

Current: 15A

Surface Finish: Chrome

Number of Horns: 4

Tank Capacity: 6L/1.59Gallon

Suited For: Cars, Trucks, Campers, RV's, Off Road Vehicles

Sound Output: 150 decibels

Construction: Metal chrome plated trumpets

12 volt 150 psi maxi. H.D air compressor.

Electric air valve (solenoid), 120 psi air pressure switch



Package Content:

1 x 4-Trumpet Train Air Horn and Compressor Kit

• 【Weather Resistant 4 Trumpet Train Air Horn】 Made of high quality chrome, zinc plated material to ensure maximum strength and durability for long lasting using.Designed to be weather resistant for withstanding any weather and form of elements of blizzard.Compressor Size: 14.4 x 6.6''.
• 【Loud and Powerful】 The 4 Trumpet Vehicle Air Horn Blares Out a Loud and Powerful Warning. The Trumpet Air Horn Compressor Kit will produce a powerful 150DB sound.The great powerful sound catches everyone's attention.
• 【Widely Use】 The Air Horns is great for any truck or van owners who want to bring the noise in a way that stands out in both sounds and looks. It is suitable for all 12V vehicles such as cars, boats, trucks, tractors, vans and etc. And it is also extremely suitable for motorcycles or boats.
• 【Easy to Install】 It's flexible and portable, so you can easy to move from one car to another. The horn kit includes basic mounting hardware, hose, and relay, you don't need to worry about buying hardware or relays for installation.(Note:The product needs to be installed horizontally，pls don't install inverted or inclined.)
• 【All In One】 This kit includes a compressor that has a 1.59 gallon tank and pumps up to 120 psi. When the pressure drops to 90 psi, the compressor will kick on and pump back up to 120psi. And comes with 4 vibration pads to install under each leg when mounted, a 30 amp fuse, a petcock style tank moisture drain, and 3'ft of 1/4" air hose for the air horn hook-up that is to be used with the push lock fitting on the side of the air tank connecting to the push lock fitting on the air horn.

User questions & answers

Question:	does anyone have a video of what these horns sound?like
Answer:	Black paint use a Microfiber wash mitt with 2 bucket method. Can even use 2 mitts one for uppers and 1 for lower panels to reduce risk of wash marks and swirling. Most swirling is from improper washing.
Question:	I would like to know if I can order the clinoid off the trumpets separately
Answer:	I can't say how soft the bristles are but I use this to wash my truck. I personally wouldn't use it to wash a car with a nicer finish.
Question:	Can you install this on a golf cart
Answer:	It unscrews much like some brooms due it's a round notch ,I've taken it off several times to scrub my tires!
Question:	Will this fit in a Jeep Wrangler
Answer:	It's very easy to us. I haven't used it since early summer and can't answer your question about the adjustment. All I recall is that it works super and is easy. Great product for the price.

• Quad Trumpet Train Air Horn
• Tank Capacity: 1 Gallon (3 liter)
• 12 volt 150 PSI Compressor
• Thermal Overload Protection
• Mounting Hardware Included

User questions & answers

Question:	Is the system quiet
Answer:	If you are asking if the compressor is quiet. I say yes, because when I have it running I barely hear it. I do have a load truck and like loud music so it depends. But it is quieter then most I have heard.
Question:	How much is just compressor
Answer:	Different prices are you using her the electric or air tank? Mines connected to a air tank mounted in the bed with a 12v air compressor feeding the tank to 200psi
Question:	will this fit and work on my 2007 Chevy Tahoe
Answer:	You can reconfigure the horns in any order you want if that helps fit it in a better location. There is enough air line to separate the tank from the horns so you don’t have to cluster the equipment. I mounted mine on a 2010 f350. The tank is under the bed forwardmost and the horns are underneath my back seats (outside of course). You are looking at about 1.5’X 2’ wide for the horns and about 1’x 8” for the tank.
Question:	When the horn are bolted in how high do they stand off the ground
Answer:	I'm not clear on exactly what you are asking. The type vehicle would make the difference. I mounted these in a 2014 ram 1500. The location I mounted makes them about 18 inches from the ground

Product features

READY TO START ROARING THE STREETS!

A full train horn system, ready to install. At the heart of this package is the intense quad trumpet air horn, drawing immediate attention. Black color, made entirely of metal for maximum protection against all weather conditions. This system includes a 1 Gallon air tank, 150 PSI 12 volt air compressor, pressure gauge, pressure switch, hose, fittings, horn button and mounting hardware. Ideal for all vehicles with a 12V system. A bold, loud choice.

Quad Trumpet Train Air Horn

Powerful train horn with pre-installed solenoid.

• Color: Black
• 12V Electric Air Valve (solenoid)
• Metal Construction
• Dimensions: 12-1/4" L x 13-3/4" W x 4-1/2 H

1 Gallon Tank with 5 Ports

Tank has four ports in the top and one at the bottom.

• Anti-Corrosion Black Powder Coating
• Precision Welded
• Strong Brackets
• Dimensions: 15-3/4" L x 6" W x 8" H

150 PSI Air Compressor

12V maintenance free heavy duty air compressor with integrated air filter.

• Oil-less Design
• Automatic Reset Thermal Overload Protector
• Pre-installed air line and electrical wiring to the pressure switch

Accessory Pack

• 150 PSI Air Pressure Gauge
• 90 PSI ON - 115 PSI OFF Pressure Switch
• Nut Style Drain Valve
• Compression Fitting for 1/4" OD Air Line
• 1/4" OD Nylon Plastic Hose (6 Feet)
• 30A In-line Fuse with Waterproof Holder
• Horn Button and Mounting Hardware