35fordcoupe, what Don Shilady and I have, is a switch that shuts off the front "parking/run" lamps when the headlights are turned on. I believe mine is that way and am going to verify that info tonite. Don got his headlight switch from Speedway and I got mine from Ron Francis. If my switch is the way I think it is, I'll post a part number for ya'll... Don has P.N. posted above. That should give you some choices in switches...