ITEM NAME:Automotive spark plug tester Ignition detector Car inspection tool black N IMU Descriptio n Description 100% new high quality Material: plastic Color: black Size: 120*22mm wire length: 500mm Product list :1pcs* spark tester Product name: automotive spark tester Used to test whether the car ignition system works properly Simple and convenient operation Test method: 1. Turn off the engine and disassemble the spark plug coil 2. Connect the black leather connector of the tester to the spark plug 3. Connect the metal end of the tester to the spark plug coil 4. Start the engine 5. Judge the quality of the coil according to the color of spark and the distance of fire jumping Feedback If you are satisfied with our products and services, please leave "positive feedback" and our system will provide the same feedback ASPS. If you are not satisfied with the product when you receive the product, you can.Product list :1pcs spark tester. Connect the black leather connector of the tester to the spark plug. Turn off the engine and disassemble the spark plug coil. Used to test whether the car ignition system works properly.
