20610 Inline Spark Tester, Used to Diagnose Problems With All Ignition Systems

Lisle 20610 Inline Spark Tester, Used to Diagnose Problems With All Ignition Systems

Gives a Visual Check of the Ignition System when tool is connected between the spark plug and plug wire Product Features:Quickly diagnose problems with all ignition systemsTool is double-ended to offer a straight boot and a 90 degree boot