Spark Plug Tester Ignition System Coil Engine In Line Auto Diagnostic Test Tool

- Brand New & High Quality
- Useful tool: This spark plug tester can quickly detect the spark plug's condition, find the dirty or damaged spark plugs.
- Easy to use: Just connect the test tool between spark plug and cord, if it make spark, then the spark plug is properly working.
- Long-lasting: This spark plug diagnostic tool is made of metal and plastic, and is durable and not easy to break, the cord is flexible and easy to bend.
- Fits for: This spark plug check pen is suitable for all kinds of internal combustion engine, and fits for cars, trucks, motorcycles, lawn mowers, and so on.
- Portable: This ignition system coil test tool is small and lightweight, easy to carry and store, and it won't take much space.

Package including:

1x Spark Plug Tester