Description
Train Horn for Trucks, Loud Truck Horn and Electric Air Horn Kit
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Heard before you're seen: dual trumpets project a warning other drivers cannot miss
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Safer lane changes: this loud truck horn cuts through noise when you merge or cross busy traffic
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Fitted without fabrication: the complete electric air horn kit bolts on as supplied
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Built for road vibration: durable materials were chosen to handle vibration and weather
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Fits what you drive: it suits trucks, pickups, SUVs and cars on a 12V electrical system
Merging into a lane or crossing busy traffic is where a weak factory horn lets you down. This train horn for trucks makes other drivers hear you before they see you, with a deep, carrying note from two trumpets. The kit comes complete, bolts on with no fabrication and wires into a 12V electrical system.

The dual trumpet design blends into a deep train horn tone, and this train horn kit works as a car horn or vehicle horn on passenger cars as well as trucks, pickups and SUVs. It is popular for road safety use and at vehicle shows and meets.
Why choose Tuzwa
Dual Trumpet Horn Kit
| Feature |
Tuzwa |
Others |
| Dual trumpets carry a deep horn tone |
✓ |
Thin note |
| Complete kit bolts on, no fabrication |
✓ |
✕ |
| Cuts through noise when merging |
✓ |
Varies |
| Durable materials for vibration and weather |
✓ |
Basic |
| Fits trucks, pickups, SUVs and cars |
✓ |
Varies |
| 30-day easy returns |
✓ |
Varies |
Why You'll Love It
Beyond the sound itself, the kit offers:
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Heard before you're seen: two trumpets send out a warning the drivers around you will notice
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Safer lane changes: the horn cuts through noise as you merge or cross busy traffic
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Fast to fit: the complete kit bolts on, so no fabrication is needed
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Built for the road: its materials were chosen for weather and shaking
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One kit, any ride: pickups, SUVs and passenger vehicles can all use the same kit
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Dual trumpet design: the two trumpets blend into a deep, carrying train horn tone
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Ready to fit: the kit arrives complete and ready to install
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Built to last: durable parts that stand up to road vibration, weather and the long haul
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Straightforward install: it bolts on and needs no fabrication
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Show ready: road safety use and vehicle shows and meets are where it is popular

Specifications
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Type: Dual trumpet electric horn kit
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Vehicle fit: Trucks, pickups, SUVs, cars
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Supply: 12V vehicle electrical system
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Installation: Bolt on, no fabrication
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Tone: Dual trumpet train horn
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Contents: Full horn kit
Package Includes:
- 1 x Full Set Dual Trumpet Electric Horn Kit
Right for you if
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✓You merge through busy traffic — the horn cuts through noise when merging or crossing
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✓You drive a pickup or SUV — it suits trucks, pickups, SUVs and cars on 12V
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✓You do not want to fabricate parts — the complete kit bolts on, no fabrication
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✓Your truck sees vibration and all weather — durable materials chosen for both
If two or more of these sound like you, this is the one.
FAQs
Q: What vehicles does this dual trumpet horn kit fit?
A: Trucks, pickups, SUVs and cars with a standard 12V electrical system.
Q: Is the electric air horn kit hard to install?
A: No. It is a complete bolt-on set that wires into a 12V supply, so no fabrication is required.
Q: How does it sound next to a factory horn?
A: Two trumpets produce a deeper, further-carrying tone, where a factory horn makes a thin note.
Q: Can I fit this train horn for cars as well as trucks?
A: Yes. The same 12V kit works as an air horn for car use too, bolting onto passenger cars as well as trucks, pickups and SUVs.
Q: Can I use a loud air horn legally on the road?
A: Horn rules vary by country and state, so check your local vehicle regulations before fitting one.