032242
Air Horn Actuator Valve
Velvac®

The Air Horn Actuator Valve (part number 032242) is an essential component of a truck's air horn system. It is responsible for controlling the flow of air that produces the loud and distinctive sound of the horn. When the driver presses the horn button, compressed air from the truck's air tank travels through a hose and enters the actuator valve. The valve then opens, allowing the air to flow into the horn, creating a loud and attention-grabbing sound. Without this valve, a truck's air horn would not function properly, potentially causing safety issues on the road.