Abstract: An apparatus including a housing containing a first and second conductive plate overlapping one another, with the second plate pivotally positionable relative to the first plate to disengage and space the second plate relative to the first plate to disengage electrical communication therebetween, wherein the first plate is in electrical communication with the coil of an automotive engine and wherein the second plate is in electrical communication with the ignition in operative association directing flow of current to the coil. A sealed secondary housing is mounted within the above noted housing and includes a fixed rod mounted to and through a floor of the housing, with the rod in operative communication with a coolant water jacket of an associated internal combustion engine.