Model T Battery Horn, 6 volt, All new construction. All external metal parts are 100% interchangeable with original. Every radius, bend, and metal gauge is exact per factory specs. Rugged black gloss powder coat finish. Uses a stainless steel diaphragm to prevent pin hole rusting. Electronic motor eliminates troublesome point contacts while retaining authentic sound. Works excellently. For use on 6 volt negative ground systems. Bracket included - Ready to bolt on. Comes with a 1926-1927 style bracket that mounts horn on engine.