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- Specialty spark plug tester tool designed to connect between spark plug and high tension lead or coil to enable quick and easy ignition spark testing and problem diagnosis
- Effective way to diagnose ignition faults in petrol engines on vehicles including motorcycles, lawn mowers, plant engines, etc
- Heavy duty transparent tube illuminates when spark is detected providing real time ignition
- Safe and easy to use and prevents shock from ignition system
- Overall length: 265mm
- Lead length: 110mm
- Probe length: 50mm