Alloy cast horn with domed top cover, as Lucas WT618 horn.
Very popular horn for vehicles from the vintage era up to the mid 1960s.
As factory fitted to Ford Consul, Zephyr, Zodiac, Triumph TR2/3/3A/3B, Rolls Royce, MG TD/TF, MG MGA, Jaguar XK120, Morgan, Austin, Lotus Elite, Rootes, Bristol, Morris etc.
Also sold as an aftermarket accessory as this advert from 1958 demonstrates.
Supplied complete with fittings, brackets & wiring tails.
Measures diameter 137mm (5"), diameter including trumpet and mounting bracket 204mm (8"), height 100mm (4"), triangular mouth.
Fairly loud at 110db.
Supplied as a pair high and low note.
"Give your classic a proper period parp with a pair of these traditional horns. The 12V units come as a high and low set with mounting brackets. They sounded loud and assertive on test!" Classic & Sportscar Magazine