Description
Train Horn for Trucks with Loud Truck Horn 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: cuts through noise when merging or crossing busy traffic
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Fast to fit: the complete kit bolts on with no fabrication
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Built for the road: materials chosen to handle vibration and weather
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One kit, any ride: suits pickups, SUVs and passenger vehicles alike
A factory horn barely registers over highway noise, and that is exactly the gap this dual trumpet train horn for trucks closes. Built from durable materials for road vibration and weather, the complete train horn kit bolts straight onto a truck, pickup, SUV or car and wires into a 12V electrical system with no fabrication needed.

The same kit doubles as a loud car horn or air horn for cars, and a distinct truck horn voice at car shows, parades and meets, trading a thin factory beep for the deep, carrying tone of two trumpets.
Key Features
There's more to this dual trumpet kit than the sound it makes:
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Dual trumpet design: two trumpets combine for a deep, carrying train horn tone
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Ready to fit: supplied as a complete kit ready to install
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Built to last: durable materials chosen for road vibration and weather
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Wide vehicle fit: suits trucks, pickups, SUVs and cars alike
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Straightforward install: bolts on with no fabrication needed
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Show ready: popular for road safety use and at vehicle shows and meets
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
FAQs
Q: What vehicles does this dual trumpet horn kit fit?
A: Trucks, pickups, SUVs and cars running a standard 12V electrical system.
Q: Is it 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 is it different from a factory horn?
A: Two trumpets produce a deeper, further-carrying tone instead of the thin note most factory horns make.
Q: Can I use it as a train horn for cars too, not just trucks?
A: Yes. The same 12V kit bolts onto passenger cars as well as trucks, pickups and SUVs.
Q: Can I use a loud air horn legally on the road?
A: Aftermarket horn rules vary by country and state, so check your local vehicle regulations before fitting one.