- Stock Replacement
- Original GM
- For Use With AC and Non AC Applications
Murphy’s Law… you hop in your prized 1978 El Camino on a freezing day, or if you have AC, a super hot day, and fire up your baby. You go to adjust the cabin temperature and……nothing happens. You slap your dash and belt out a few obscenities or something like that. It could be your blower motor, or the wiring, but most likely it’s the 1978 El Camino blower motor switch. This little electo-mechanical device allows current to flow to the blower motor to warm or cool your interior or defrost your windows. Over time, the contacts wear and switch begins to fail. We are here to help, replacement can be done on oyur G-Body El Camino with a little mechanical know-how, some simple and tools and a few hours. Remember to check your 1978 El Caminos service shop manual before attempting to replace any electrical device. The El Camino Store is here to help when Murphy strikes again.