1 Piece Ignition Coil Tester Tool Car Spark Plug Tester Pen Auto Checker Detector Automotive Ignition System Tester

Features: 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. Specifications: Length:275mm/10.83in Material:Stainless Steel and Plastic Suitable for:Testing the car ignition system work To Use: With Engine Off, Remove Spark Plug Wire Attach Black Connector to Spark Plug Insert Metal End of Tester Into Spark Plug Wire Try to Start the Engine If Ignition Circuit is Complete, Bulb will Flash Package Included: 1 x Spark Plug Tester Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight manual measurement deviation for the data. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.