Coil On Plug Ignition Spark Checker SGT23950 Calipers Size stamped on both sides

Size stamped on both sides and on head

Standard 45 degree flaring tool

featuring the most powerful mid-range welder available

Great for the removal of radiator hoses from inlets

Coil On Plug Ignition Spark Checker SGT23950 Calipers Size stamped on both sidesCoil On Plug Ignition Spark Checker Features and Benefits: A quick way to troubleshoot the contemporary "coil on plug" ignition systems found on General Motors, Chrysler, Ford and import vehicles Flashing bulb indicates ignition or fuel deliver problem Quickly plugs into boot on coil then clips to the ground Ground wire is 20" long Shows a duplicate view of the ignition spark so technician can visually check condition of ignition system at each