The KASTAR Hand Tools Pocket Spark Plug Firing Indicator is a reliable ignition spark tester made in the United States. This product, specifically designed by KASTAR, features a convenient pocket design with a clip for easy carrying. As an essential diagnostic tool for automotive maintenance, this spark plug firing indicator helps ensure proper ignition function in vehicles. With a manufacturer part number of 92A and no warranty included, this product is a practical and efficient choice for troubleshooting and testing ignition systems.
