Lisle 20580 InLine Spark Tester w/Coil On Plug Wire, One Size, Factory
Connect the tool between the spark plug and the plug wire
The short wire 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 the ignition spark.
Amazon.com Price: £17.43 (as of 22/02/2026 12:30 PST- Details)
Connect the tool between the spark plug and the plug wire. The short wire 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 the ignition spark. The additional 7″ extension plug wire is used on coil on plugs that are recessed and hard to reach.
Connect the tool between the spark plug and the plug wire
The short wire 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 the ignition spark.
Quickly diagnose problems with all ignition systems
Specification: Lisle 20580 InLine Spark Tester w/Coil On Plug Wire, One Size, Factory
|




There are no reviews yet.