10 Best Train Horn Kit of December 2025

• 【High Quality 4 Air Horns】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 resisant, enough to withstand the any weather.
• 【150DB Loud & Powerful Sound】The 4 Trumpet Vehicle Air Horn Blares Out a Loud and Powerful Warning. The Great Bellowing Sound Catches Everyone's Attention and is Heard all Over. The Trumpet Air Horn Compressor Kit will produce a powerful 150DB sound. Improve the safety of family and driver travel. The right one you need.
• 【More Safety】Equipped with a safety protection, which means if the compressor goes above 176°F it will automatically shut off and will start back up when it gets back down to 158°F. 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.
• 【Widely Use】The 12 volt DC power source compressor can be mounted in any position almost anywhere in your vehicle. 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】The air Horn Kit is 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.)

COOCHEER

• 150db Loud Air Horn: Our Horn Compressor Kit blares out a loud and powerful warning. The great bellowing sound catches pedestrians' attention and is heard all over. This 4 durable trumpets can produce sound as loud as 150DB.
• Equipped air horn switch: Compared with almost all other train horn kits on the market, we are more intimate to equip the user with a separate horn switch, which makes you no longer need to buy it separately. And when the temperature of our air compressor exceeds 80°C, it will automatically shut down, and when the temperature drops to 70°C, it will restart.
• 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. (Note: The product needs to be installed horizontally，please don't install inverted or inclined.the air leak added extra Teflon tape around the connection to the tank, its all good again).
• 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.
• What You Get: 4 x Air Horn; 1 x Air Compressor; 1 x Air Tube; 1 x Fuse Wire;1 x Equipped air horn switch; 1 x User Manual and Other Accessories for Installation , our worry-free 6-month warranty, and friendly customer service.

SuxiDi

• 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

Carfka

• Don't trust the 300db Train Horn on the market, Please note: sounds close to 200 decibels are dangerous!
• ABS polymer material, strong corrosion resistance,waterproof product,It won't get rusty and circuit short when it is raining, extend the service life, more worry-free when using.
• Our speakers have powerful direct-injection mini compressors, no bulky air compressors, only small devices that can produce incredible sound! Our snail horn is equipped with screws and brackets, which make it easier for you to install it.
• Horn is suitable for almost any vehicle! For example: various motorcycles, ATVs, karts, trucks and 12V power supplies and so on. Don't worry about our speakers not adapting at all. the most important is! Our horns are also compatible with SUVs, passenger cars, ships and motorcycles.
• This is an auto parts horn that can provide you with safe driving, I think this is the product which your family and your friends need.You can give them as Christmas gifts or birthday gifts! It will be perfect!

YEAHPY

• Premium Raw Material - Selected ABS material, our dual horns can resist corrosion, and waterproof feature make it won’t get rusty and circut short when it is training,thus enjoy longer service life.
• Easy To Use - Our dual horn adopts dual tone design, no bulky air compressor, only a small device that can produce incredible sound. our snail horn is equipped with screws and brackets, making it easier for you to install it, and our customer install 2 horns for doubling the loudness.
• Dual Tone Design - 300DB loudness, giving you a loud and clear sound to warn others. Our 12v speakers gives you a loud voice to warn others, and provides a certain degree of safety for driving. Our snail horn can help you reduce unnecessary injuries.
• Wide Compatibility -- Train horn suits for all kind of motorcycle, ATVs, go-karts, trucks and 12V power supplies; Don't worry about the horn not adapting at all. And our horns are also compatible with SUVs, passenger cars, ships and motorcycles.
• What We Offer - The package comes with 1 pair car horns. This auto parts horn that can provide you with safe driving. If the car horn you received is damaged, please contact us to replace it.

Petsply

• 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..

GAMPRO

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

Vixen Horns

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

Vixen Horns

• ▶ 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.

COOCHEER

• Chrome Quad Compact Air Horn (Dimensions: 13. 75"L x 7"W x 7"H) w/ 12v Electronic Solenoid
• All-in-one Air System w/ 110 PSI Compressor & 3 Liter Air Tank (Dimensions: 15. 75" L x 5. 25" W x 6. 0" H)
• Kit includes a pressure switch (85 PSI on/105 PSI off), 12 ft of 1/4" air line, push button switch. Wiring kit: 12 feet of 10 gauge power wire, 15 feet of 20 gauge power wire, 20 amp fuse and fuse holder, Assorted crimps and wire connectors, Zip ties.
• *The compressor in this kit MUST be installed in a clean and dry location.

MPC