Description
Train Horn Kit for Trucks and Cars, Loud 12V Electric Vehicle Horn
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Drivers finally hear you: this loud car horn cuts straight through traffic noise
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Warn traffic before you turn: a dependable horn for trucks, vans and everyday cars alike keeps pedestrians and cyclists aware
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No mechanic needed: the electric car horn kit bolts on with its own mounting bracket in about an hour, no extra tools
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Weather never slows it down: the metal and ABS housing resists rust through summer heat and winter blizzards
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Never blends into traffic noise: switch between a truck-style blast and a train-style horn so everyone notices
Tap the horn and every driver, cyclist and pedestrian around you knows it. This electric snail-style horn kit bolts onto a car, truck or van and, once wired to the battery, delivers a single-horn blast of 150 dB or a paired 300 dB when both horns fire together — loud enough to be heard over highway traffic without needing a shop visit.

It runs on any 12-volt vehicle, so the same kit wires onto standard cars, trucks, pickup trucks, vans, commercial and utility vehicles and mobile homes alike, no rewiring or special adapters required.
Why choose Tuzwa
Electric Car Horn Kit
| Feature |
Tuzwa |
Others |
| 300 dB combined blast from two horns |
✓ |
150 dB |
| Mounts in about an hour with everything included |
✓ |
Extra tools |
| Metal and ABS housing resists rust and corrosion |
✓ |
Plastic only |
| Wires onto 12V cars, trucks, vans and more |
✓ |
Limited fit |
| Switches between truck and train-style tones |
✓ |
✕ |
| 30-day easy returns |
✓ |
Varies |
Key Features
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Clear and Loud: the horn puts out a crisp, easily recognizable blast that cuts through road noise
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Water-Resistant: the housing shrugs off rain and road spray without corroding
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Long-Lasting Build: metal and ABS construction is made to hold up over years on the road
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Simple Installation: mounts to your vehicle in about an hour with the included hardware
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Fits Most Autos: the universal 12V design wires onto the majority of vehicles on the road
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Multi-Tone Sound: switch between a truck-style blast and a train-style tone at the flip of a switch
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Built-In Compressor: a small compressor tucked inside the housing is what drives the powerful sound

Specifications
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Length of Mounting Bracket: 3.2 in (8.1 cm)
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Bolt Diameter: 0.3 in (0.8 cm)
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Vehicle Power Support: 12V
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Colour: Black and Red
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Composition: ABS + Metal
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Weight of the Item: 8.4oz (238 g)
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Item Dimensions: 1.7 x 3.5 x 2.7 in (4.3 x 8.9 x 6.9 cm)
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Volume: 300 dB (paired horns)
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Sound Output (single horn): 150 dB

Package Includes:
- 2 × Snail Horns
- 1 × Installation Kit
- 1 × User's Guide
Sound Output
This horn is one of the loudest automotive horns on the market — as you pass by, the train-like blast draws attention and its purpose is to make your vehicle unique. A single horn carries a sound power of 150 dB, and when the accessories are used in tandem they provide an amazing 300db of sonic power — a genuinely loud horn with a train sound horn character, the ideal option for courageous people who don't mind being a little noisy.
This snail horn is louder than an air horn, so it's an excellent way to warn other drivers before you turn — pedestrians and bikers will be safer because they can hear the warning in time.
Installation
You won't believe how simple it is to tune your vehicle with this special car horn: you can put it on yourself with little difficulty, and the kit's installation accessories eliminate the need for additional tools, so you'll be done in little more than an hour.
Materials
This horn is made of metal and ABS, materials that are strong, waterproof and resistant to corrosion, so feel free to use it — it won't rust or tarnish from intense heat to blizzards.
It's an excellent addition that gives your car a unique touch: powerful despite being little and light, with a small compressor that, together with the snail-like design, helps create the distinctive, powerful sound you desire.
Compatibility
Because of its universal design, this auto horn links up with the majority of car electrical systems, and installation stays easy — its build lets it work flawlessly on standard automobiles, trucks, pickup trucks, vans, commercial vehicles, utility vehicles and mobile homes, plus anything else running a 12-volt power source, including a motorcycle horn or boat horn setup, since it's simple to connect straight to the battery.

Right for you if
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✓You need drivers to notice you fast — a single horn puts out 150 dB, paired horns reach 300 dB
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✓You're installing it yourself — the kit includes a mounting bracket and hardware and about an hour of work
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✓Your vehicle runs on a 12-volt system — the horn wires onto cars, trucks, vans and mobile homes alike
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✓You want a horn that turns heads — switch between a truck-style blast and a train-style tone
If two or more of these sound like you, this is the one.
FAQs
Q: Will this work as a horn for cars, trucks and vans alike?
A: Yes — it works as an automobile horn, truck horn or horn for cars without any rewiring, since it runs on the same 12-volt system.
Q: How loud is it really?
A: A single horn reaches 150 dB, and running both together delivers a full 300 dB.
Q: Do I need a mechanic to install it?
A: No, the kit includes a mounting bracket and hardware, and most people finish in about an hour.
Q: Will weather damage it?
A: The metal and ABS housing resists rust and holds up from summer heat to winter blizzards.
Q: What comes in the box?
A: Two snail horns, one installation kit and one user's guide.