Effortlessly diagnose ignition issues with the Deliqon Spark Plug Pick Up Coil Tester, designed for use on 6-12V passenger vehicles. This essential tool helps you quickly identify problems with your engine's ignition system, ensuring that your vehicle runs smoothly and efficiently. The package includes two units, allowing for multiple tests and assessments of your ignition system. Crafted with precision in China, these diagnostic aids are reliable for both professional mechanics and DIY enthusiasts, without the need for a manufacturer part number. Please note that this product comes without a warranty.