Coil On Plug Ignition Spark Checker in Laredo, Texas For Sale

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SG Tool Aid xxxx0 SGTxxxx0 Coil 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 cylinder
Frequency and intensity of flash indicates whether there is an ignition system problem or fault in the fuel delivery system. Clear plastic body can withstand rough use and resists automotive chemicals. Flash can be seen in bright sunlight. Protected by mechanical strain relief.
"Price: $8.07
Source: http://www.tooloutfitters.com/coil-on-plug-ignition-spark-checker.html