Features：

·Attention-Grabbing Air Horn: Our train horn kit delivers an ultra-loud 120dB blast, ensuring your presence is heard from a distance. Ideal for trucks, SUVs, and off-road vehicles, this air horn cuts through traffic noise, enhancing driving safety by alerting pedestrians and other drivers on the road effectively.

·Upgraded Compressor for Maximum Performance: Featuring an upgraded air compressor and larger coil, this dual trumpet air horn generates stronger air pressure for a louder, clearer sound. Perfect for safety and emergency situations

·Durable & Weatherproof: Constructed from high-quality ABS plastic & iron, our car air horn is waterproof, rustproof, and corrosion-resistant which allows it to be used normally in rainy days.

·Easy to Install: With compact size, this train horn kit is designed for quick installation without complicated modifications. The wiring is easy, just red wire to the power and black wire to the ground. Ensure clear sound please keep the horn opening away from obstructions. And avoid the engine hot section when installing.

·Good Replacement: Compatible with 12V cars, motor homes, trucks, vans, SUVs, motorcycles, boats, and pickups, our universal air horn comes with mounting brackets. Simple and quick installation, ready to use.