Quickly diagnose ignition system problems, lack or no spark condition.
Easily test ignition circuit continuity at each cylinder.
Find dirty spark plugs, defective points, bad cables or connections, etc.
The tool connects between the spark plug and the plug wire.
Great for trouble shooting all internal combustion engines.
Length: 270 mm (10.8inch)
Material: stainless steel and plastic
Suitable for: Testing the car ignition system work
1 x Spark Plug Tester