Condition: 100% new

Color: Black

Length: 270 mm (10.8inch)

Material: stainless steel and plastic

Item included:

1 x Spark Plug Tester

Suitable for: Testing the car ignition system work

Product Description:

Feature:

1)Quickly diagnose ignition system problems, lack or no spark condition.

2)Easily test ignition circuit continuity at each cylinder.

4) The tool connects between the spark plug and the plug wire.

5) Great for trouble shooting all internal combustion engines

6) Find dirty spark plugs, defective points, bad cables or connections, etc.

Usage Method:

1) With engine off, remove spark plug wire.

2) Attach black connector spark plug.

3) Insert metal end of tester into spark plug wire.

4) Try to start the engine.

5) If ignition circuit is complete, bulb will flash.