Inline Spark Tester Threading Tools Socket is marked with product

Socket is marked with product identification and size

Made from the same high quality steel as our impact sockets for extra durability and long life

11mm and 12mm standard metric sockets

An LED indicates that the device is working and correctly connected

1/2" Drive Standard 6 Point Chrome Socket 13/16"

Inline Spark Tester Threading Tools Socket is marked with productInline Spark Tester Features and Benefits: Gives a visual check of the ignition system Quickly diagnose problems with all ignition systems Connect the tool between the spark plug and the plug wire Tool is double ended to offer a straight boot and a 90 degree boot on one tool With the engine running, the tool flashes a mirror image of ignition spark WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov