Motor-driven — roars like popular horns of the past
Genuine "OOOGAH" sound
Genuine motor-driven horn, not an electric look-alike
10" long, 4-1/4" high. Mounts easily in any engine compartment. Durable steel housing and plastic bell. Uses existing horn button, wiring and relay (or purchase separately). Includes instructions and mounting stud. Fits perfectly for all 12-volt vehicles.