Description:

- 【Easy Testing Process】: Simply turn off the engine, remove the spark plug coil, connect the tester's black clip to the spark plug, attach the metal end to the spark plug coil, and the engine. If the ignition line is intact, the indicator light will flash
- 【Sturdy Materials】: Constructed from quality pp and stainless steel for long term use and reliability in various testing environments
- 【Compact Design】: With a tester pen size of 125mm, this ignition tester is compact and easy to handle, making it convenient for both professional mechanics and DIY enthusiasts
- 【Single Unit Package】: Each purchase includes a ignition tester device, providing everything you need for efficient spark plug coil testing right out of the box
- 【Reliable Performance Indicator】: The built in indicator light provides clear visual confirmation of your vehicle's ignition line , ensuring accurate diagnostics every time

Size Chart:

tester pen length: 12.5cm/4.92inch

Package Includes:

1 Car Spark Plug Tester Pen

Note:

Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.