【The Best Deal】OriGlam Spark Plug Tester, Adjustable Ignition System Coil Tester, Coil-on Plug Ignition Spark Circuit Tester, Autos Diagnostic Test Tool
- √ Professional Design - According to spark color and flash over distance to determine the quality of the coil..
- √ Great Value - Can intuitively convenient to understand the operation of the ignition coil..
- √ Better And Faster - It is the quickest way to test for no-start conditions..
- √ Easy To Read - High visibility white lettering makes it easy to read the gap measurement..
- √ Perfect Selection - Screw assembly adjusts spark gap quickly and easily. Avoid fire, the ignition coil burned out and so on..