Universal 12V Air Horn Kit for Car/Truck with All-in-One Air Compressor

This compact horn packs an earth-shattering 150dB punch into a tiny, all-in-one unit, perfect for tight engine bays. Installation is a breeze with pre-assembled wiring—just connect two wires to your battery in just 15 minutes. Built tough with a pure copper coil, zinc alloy, and a weatherproof ABS housing, it can withstand extreme temperatures and is lab-tested for durability. This universal kit fits 99% of 12V vehicles including trucks, cars, and motorcycles. For assistance, contact us within 24 hours for free live video support.

Key Features

• 150dB Earth-Shattering Loudness: The integrated compact design allows our speaker to emit an ultra-high sound of 150dB, suitable for various car models, especially in tight engine bays.
• All-in-One Installation in 15 Minutes: Integrated compressor-horn unit with pre-assembled wiring harness. No complex wiring—simply connect the red and black wires to the battery terminals (universal bracket included).
• Durable Copper Core & Weatherproof: Features pure copper motor coils that resist overheating, high-quality chrome zinc alloy material, and high-impact ABS housing. It withstands temperatures from -22°F to 158°F (-30°C to 70°C), as well as mud and heavy rain. Lab-tested for over 50,000 cycles.
• Universal 12V Fit for 99% Vehicles: Compatible with any 12V DC system: Trucks, SUVs, pickups, boats, ATVs. Compact design also makes it an excellent choice as a motorcycle horn.
• Complete Universal Fit Kit: Includes everything needed for a straightforward installation: horn tube, air compressor, installation bracket, reliable push-button switch, air lines, relay, and wiring. The universal bracket design allows for flexible mounting under the hood or chassis, making it suitable for both DIY enthusiasts and professional installers.