Sale!
Lisle 20610 Inline Spark Tester
Original price was: $15.19.$8.20Current price is: $8.20.
50 in stock
Description
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











