Model A Head Lamp Plugs
The black plastic inserts that go at the base of the headlamp where the wires butt together. This is what joins the contacts in your headlight sockets to the wires coming into the headlamp from your lighting wire harness. The headlamp conduits are what holds these and the wires in place. Use the A-14584-AR if you have the early 1928-29 headlamp buckets with the 5/8" hole coming out the back of the headlamp. The later 1929-31 headlamp buckets had the larger 3/4" hole in the back of the headlamp and used the A-14584-B plugs. U.S.A.