B256A - 12 Volt 3W 6X36mm FESTOON bulb

12V festoon bulb rated at 3W, 6mm glass diameter, 36mm long. See also incandescent bulb B256 for a larger diameter version.

Small/slimline 6mm diameter for fitting in narrow trafficator slots, including early small Ford applications, replacing the now unavailable original bulbs with flat end caps that featured a groove for locating the end of a contact/mounting spring. The coned ends of this bulb locate well in the same springs. 

For a much brighter LED upgrade option with a 36mm fitting please see part number B257LEDW