Hero image 0 of High-Output Train Horn Kit for Trucks - DOT-Compliant Electric Air Horn, Waterproof 12V Snail Dual-Tone for Motorcycle, SUV, Boat & RV, 0 of 7

High-Output Train Horn Kit for Trucks - DOT-Compliant Electric Air Horn, Waterproof 12V Snail Dual-Tone for Motorcycle, SUV, Boat & RV

High-Output Train Horn Kit for Trucks - DOT-Compliant Electric Air Horn, Waterproof 12V Snail Dual-Tone for Motorcycle, SUV, Boat & RV High Output Train Horn Kit for Trucks DOT Compliant Electric Air Horn Waterproof 12V Snail Dual Tone for Motorcycle SUV Boat RV High Output Train Horn Kit for Trucks DOT Compliant Electric Air Horn Waterproof 12V Snail Dual Tone for Motorcycle SUV Boat RV High Output Train Horn Kit for Trucks DOT Compliant Electric Air Horn Waterproof 12V Snail Dual Tone for Motorcycle SUV Boat RV

Size:24V

Actual Color:Red*2

selected, Red*2

About this item

Deafening 300dB Alert – Produces commercial-grade train horn blasts that cut through traffic noise and emergency situations—3X louder than stock car horns.
Universal Vehicle Fit – Compatible with 12V/24V systems (cars, trucks, boats, ATVs) thanks to included voltage regulator—no electrical modifications needed.
All-Weather Reliability – Cast aluminum snail housing with IP66 waterproof rating withstands monsoons, -22°F to 185°F temps, and off-road abuse.
30-Minute DIY Install – Complete kit includes bolt-on brackets, wiring harness, and illustrated manual—no drilling or professional help required.
Compact Yet Powerful – 6.3” diameter design tucks behind grilles or under truck beds without sacrificing ear-splitting performance.