Electrical connectors are one of the most overlooked reasons for engine and starting problems on a car or truck. Easy and economical repairs can be made by simply replacing the weakest link in the electrical system, a corroded, brittle and broken connector. I update my repair kits often and add new products to my store for GM, Ford, Chrysler, RV and Universal applications including: radiator and heater blower motor connectors, turn signal, key lock and ignition switches, engine sensors for oil pressure, coolant, fuel and EGR emission sensors plus more being added.