Top 10 Loud Horn for Cars – Automotive Replacement Electrical Equipment

As an Amazon Associate I earn from qualifying purchases.



SYOAUTO Car Horn Truck Horn 12V Horn Waterproof High Low Tone Universal Fit Super Loud Electric Snail Horn 12V Horn Kit Replacement Car Horns

SYOAUTO #ad - Get rid of the clown horn, you need to be heard in any emergency situation. Please make sure the horn mouth down not up to protect it from mud and the car have enough room to install the snail horn. 10-min quick installation: the 12v horn kit is no polarity.

Why choose syoauto: the 12v horn has high fixed mounting bracket, pure copper spiral coil, super loud diaphragm. No more frequent replacements: the car horn replacement build quality, 000 times, upgraded waterproof material, longer lifetime, the auto horn can be sounded more than 200, with 12 months warranty. Please do not use it near the school or hospital. The loudness won't be ignored: the car horns 12v loud enough to gets the other driver’s and pedestrian’s attention.

The 120db car horn is a huge improvement over the stock horn, people will move out of your way when needed. Universal fit for all 12v vehiclescar, motorcycle, bus, SUV, truck, off-road vehicle, yacht, boat, etc. Increase your driving confidence: syoauto 12v car horn is plenty loud enough to get other driver's attention. Come with excellent material, ABS engineering plastic shell, scientific design can get high powered sound and longest lifespan.
BrandSYOAUTO #ad
ManufacturerSYOAUTO #ad
Height3.15 Inches
Length7.87 Inches
Width3.94 Inches
Part NumberSY000A0001



HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns

HELLA #ad - These horns guarantee the attention needed in every situation. Application: universal; kit includes 1 high-tone Supertone horn, 1 low-tone Supertone horn, 1 12V relay, 2 mounting brackets, and mounting instructions.

High tone: 500 hz - low tone: 300 hz - sound level: 118 dBA - Voltage: 12Volts. Ece-r28 approved. Supertone horns come with a M8 screw horn bracket and with flat connections of 6. 3 mm, open, blade type. Coming with a black coated metal body with a red Protective Grill for a distinctive and stylish look, these horns are for the performance oriented driver for a high level of safety combined with great design and high quality.

Original equipment quality horns you can trust from a global leader in automotive technologies for more than 100 years. Hella supertone horns guarantee best functionality, optimum fit and long lasting customer satisfaction. These are the famous loud and powerful Dual Supertone Horns which look and sound like nothing else on the road.
BrandHELLA #ad
ManufacturerHella #ad
Height5 Inches
Length5.5 Inches
Weight1.93 Pounds
Width5 Inches
Part Number3AG 003 399-801
Model3AG 003 399-801
WarrantyPlease see the FAQ section at for warranty details.

3. SoundOriginal


SoundOriginal 12Volt Loud Car Air Horn Big Truck Horn 150db with Automotive Relay Electric Horn for Truck Car Motorcycle Red

SoundOriginal #ad - Dual-tone compact big truck car motorcycle Golf Cart Air Horn, 12v with Automotive Relay atv auto horn. Color: Red. One-piece design with Maximum rust protection and Maintenance-free compressor. Will work with any 12 volt system Car truck motorcycle golf cart RV bus Rhino Gator ATV boat Hi-Lo horn. Compact size for easy installation 4 3/4" x 3" x 4 1/2" tall with a water Resistant Compressor: 18 amps at 12volts. Exceptionally loud high 510hz / low 410Hz, Power Source: 12V 18-25A.
BrandSoundOriginal #ad
ManufacturerSoundOriginal factory #ad
Part NumberSOGN AH-19050523001
ModelSOGN AH-19050523001
WarrantyManufacturer warranty for 90 days from date of puchase.



NUENUN 2 pcs 60DB Super Loud Train Horn for Truck Train Boat Car Air Electric Snail Single Horn, 12v Waterproof Double Horn Raging Sound Raging Sound for Car Motorcycle

NUENUN #ad - Abs polymer material, extend the service life, strong corrosion resistance, waterproof product, It won't get rusty and circuit short when it is raining, more worry-free when using. The internal reflux design, gives you a loud voice to warn others, up to 60DB loudness, and provides a certain degree of safety for driving.

Train horn is suitable for almost any vehicle! While It's the perfect upgrade for trucks, passenger cars, our horn is also compatible with SUVs, boats and motorcycles. Our snail horn can help you reduce unnecessary injuries. There is no bulky air compressor, and the bracket is universal, almost half of our customers buy and install 2 horns for double the loudness! The unique mounting bracket design makes the installation firmer, allowing you to install it in any position, only a small device that produces incredible sound! Its so compact, it only requires 12V power supply and lower power consumption.

BrandNUENUN #ad
ManufacturerNUENUN #ad
Part Numberinches



FARBIN Train Horn for Truck 12v 150db Loud Car Horn Snail Air Horn with Relay Harness for Any Vehicles12V, black horn

FARBIN #ad - High volume:it can produce 150db of strong sound. General accessories: suitable for any 12V vehicle type, including cars truck jeeps lorry vans SUV RV motorcycles golf cart. When you drive, no one will ignore the sound. High quality: the air horn is made of high quality material, which ensures durability and can work in various temperature environments. Easy to install: our speaker suite is very easy to install, You can install it manually with the harness package we distribute. Integral design with air pump, there is no need to have air source on the car, just need a 12V battery.
BrandFARBIN #ad
ManufacturerRuian City Allrey E-Commerce Ltd. #ad
Height6.6 Inches
Length4.6 Inches
Weight1.8 Pounds
Width3.9 Inches
Part NumberFB-S11

6. Wolo


Black, Wolo 419 Bad Boy Air Horn, 12 Volt

Wolo #ad - Patented one-piece design that requires no hoses. Produces a powerful dual tone air horn sound that is two times 2X louder than a factory horn. Black finish. Mounts with one bolt included in kit. Installs easily in minutes by simply transferring the factory horn wires to the compressor.
BrandWolo #ad
ManufacturerWolo Manufacturing Corp. #ad
Height10.75 Inches
Length7.25 Inches
Weight1.4 Pounds
Width3.5 Inches
Part Number419
Warranty1 year manufacturer



Buses,Boats, Trucks, Vans, Buses, Motorcycles, ZELEMO Eletric Car Horn Kit 12V Super Loud High Tone and Low Tone Metal Twin with Red Protective Grill Works on Any 12 Volt Vehicle Horn Including Cars

ZELEMO #ad - Super loud: high tone: 400 hz - low tone: 330 hz - Decibels: 118 dBA - Voltage: 12Volts. Warning: super-loud 118 db sound can not be ignored, this horn is really loud.

Promise:we provide free return and exchange service within 120 days. Universal:works on any 12-volt car horn, motorcycles, buses, including cars, vans, trucks, ships and more. Easy to install:easy to install with only one mounting screw and two blade terminals for the electrical connection. If you have any questions, zelemo has a professional after-sales system, welcome to ask, which answers your questions online 24 hours a day and provides good service to ensure that you have no worries after sales. Please do not use it near school or hospital.
BrandZELEMO #ad
ManufacturerZELEMO #ad
Part NumberMH09B001

8. Wolo


Wolo 310-2T Loud One Horn, 12 Volt, Low Tone

Wolo #ad - Low tone. Universal replacement low tone horn that is 12-volts and connects to all one or two wire systems. Fits all 12-volt vehicles built since 1955. Steel and plastic construction will provide many years of dependable service. High powered sound.
BrandWolo #ad
ManufacturerWolo Manufacturing Corp. #ad
Height4.25 Inches
Length4.75 Inches
Weight0.12 Pounds
Width3.75 Inches
Part Number310-2T



Ideal Car Motorcycle Boat Horn for Driving Safety, 2PCS 300db Super Loud Electric Train Horn for Truck, 12v Waterproof Horn with Rich Bababa Tones and Enough to Attract Attention

QUTOP #ad - Please do not use it near schools or hospitals. Long-span service life: our boat horn is made of abs polymer material, the metal trumpet are weather resistant and waterproof, and you don't have to worry about rusting and short-circuiting even in the rain. Our train horn for truck is suitable for almost any vehicles and watercraft, like pickup, boat, jeep, motorcycle, SUV, yacht and so on.

And very light, easy to handle and install. Easy to install: with no complicated steps, the operation of boat horn is super simple and easy to install. Our train horn for truck gives out loud voice to remind others when driving, which can avoid unnecessary harm and provide certain guarantee for driving safety. Super loud train horn: our train horn for truck have an extremely powerful directly injected mini-compressor paired with a snail design to really charge and amp up the sound! Super-Loud 300dB sound can not be ignored.

All kits are designed to serve for a long time. Lightweight car horn: our loud car horn don't have bulky air compressors, only small devices that produce incredible sounds! Combined with snail reflux design, the loudness is up to 300dB. Loud train horn: our electric train horn for truck uses the internal reflux design, with the maximum volume up to 300dB.
BrandQUTOP #ad
ManufacturerQUTOP #ad
Part NumberAH-A6



HELLA 011225802 Black 77mm 12V BX Disc Horn Kit Universal Fit

HELLA #ad - Disc horns come with a m8 screw horn bracket and with flat connections of 6. 3 mm, open, blade type. Application: universal; kit includes: 1 piece high tone 420 Hz Horn, 1 Piece Low tone 350 Hz horn.

High tone: 420 hz - low tone: 350 hz - sound level: 111 dBA - Voltage: 12Volts. These horns guarantee your highest safety and the attention needed in critical situations. Hella horns guarantee best functionality, optimum fit and long lasting customer satisfaction. Disc horns are for drivers looking for a horn that combines a good price-performance ratio and high quality. Hella's ultra-reliable disc horns look and sound like nothing else on the road. Original equipment quality horns you can trust from a global leader in automotive technologies for more than 100 years.
BrandHELLA #ad
ManufacturerHella #ad
Weight0.98 Pounds
Part Number011225802
WarrantyLimited 1 Year