Full Train Air Horn System Kit Quad Trumpet Train Air Horn (Black), 150 PSI Air Compressor, 1.5 Gallon Air Tank, Thermal Overload Protection, Electric Air Valve, Pressure Gauge, Pressure Switch, Air Hose, Horn Button A full train horn system, ready to install. At the heart of this package is the intense quad trumpet air horn, drawing immediate attention. Black color, made entirely of metal for maximum protection against all weather conditions. This system includes a 1.5 Gallon air tank, 150 PSI 12 volt air compressor, pressure gauge, pressure switch, hose, fittings, horn button, thread sealant and mounting hardware. Ideal for all vehicles with a 12V system. A bold, loud choice. Air Horn.
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