I replaced the MF switch and the headlight switch in my 90 SC with Motorcraft parts some 10 years ago. Now the lights cycle after an hour of night time driving (Fog Lamps Off). I don't want to add a relay and think another switch would buy me some time. I can get another Motorcraft switch thru my obsolete connections of just get one from Rock Auto. The choices there are: Airtex/Wells, Standard Motor Parts, and Motorcraft (Since this parts is obsolete at Ford, I'm not sure what this Motorcraft offering is) Are any of these switches stronger/more reliable than the one I replaced 10 yrs ago? Thanks,
Carl
Carl