Coil On Plug Ignition Spark Checker SGT23950 Engine Electrical Bits are heat treated and

Bits are heat treated and precision machined

Golf 1999 and up

deep thin wall flip impact socket set is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job

Solid forged head for superior strength

Built for rugged professional environments

Coil On Plug Ignition Spark Checker SGT23950 Engine Electrical Bits are heat treated andCoil 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