Home / Products / 12″ Air Horn Interested in this part or need help finding the right one? CALL PARTS EMAIL PARTS Description Description Brass, chrome-plated, Frequency: 392 Hz Related products Zico Ziamatic QRD2 Quick Release Strapless O2 Cylinder Bracket View Part BUCKEYE, ABC 5LB FIRE EXTINGUISHER WITH VEHICLE BRACKET View Part Whelen Lin3 LED 300 Smart Red Clear RSR02ZCR Flash View Part 35 Watt Replacement Bulb View Part