Sellbury Car Adjustable Ignition Coil Test Spark Tester Securely Avoid Fire Circuit Tool - Product Features
- According to spark color and flash over distance to determine the quality of the coil.
- Can intuitively convenient to understand the operation of the ignition coil.
- Alligator clip securely fastens to ground.
- Screw assembly adjusts spark quickly and easily
- Avoid fire, the ignition coil burned out and so on.
Sellbury Auto Car Ignition Electrical Test Pen Ignition Spark Indicator Spark Plugs Diagnostic Tool Silver&Red - Product Features
- Spark Indicator -Tests For Spark Plugs, For Spark Plug Wires and Coils Without Puncturing the Wire.
- With the engine running, place the grooved end of the tool over the plug wire.
- High intensity bulb and viewing window for greater flash concentrating,The bulb will flash to indicate spark.
Sellbury Universal Adjustable Auto Car Ignition System Auto Spark Plug Tester Tool 140mm - Product Features
- According to spark color and flash over distance to determine the quality of the coil.
- According to spark color and flash over distance to determine the quality of the coil.
- Can intuitively convenient to understand the operation of the ignition coil.
- Connect the tool between the spark plug and the plug wire ,Assists in determining coil voltages.
- Designed to prevent high energy sparks arching directly to any ground.
- Avoid fire, the ignition coil burned out and so on.