4 Trumpets Train Horn Kit For Truck Car Semi Loud System Air Compressor 200psi Head & Engine Block compatible for Mercedes-Benz ML450 Hybrid

compatible for Mercedes-Benz ML450 Hybrid 4Matic Sport Utility 4-Door

replacement

5" 45 Degree Silicone Hose Reducer Coupler

Big end diameter 47

1992 - 1999 for SUBURBAN (Compatible for CHEVROLET & Compatible for GMC)

4 Trumpets Train Horn Kit For Truck Car Semi Loud System Air Compressor 200psi Head & Engine Block compatible for Mercedes-Benz ML450 HybridItem Details: 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 3 Gallon air tank, 200 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