The Caboose Air Horn with 3 Bells is a practical and reliable addition to any vehicle. This air horn features a Caboose 3 Bell design and comes with all the necessary mounting hardware. With a 12-24 Volt Electric Air Valve, it ensures a powerful and clear sound. The dimensions of this horn are 12.500 in length, 6.000 in width, and 6.250 in height. Sold individually, it fits most makes and models, making it a versatile choice. Upgrade your vehicle's horn with the Caboose Air Horn for enhanced safety and functionality.