The Lisle Tools 20610 inline spark tester is a versatile and essential tool for any vehicle repair workshop. This one-size-fits-all tester measures the gap between the spark plug and the cylinder liner, ensuring accurate spark plug installation and ignition. The durable, corrosion-resistant design and high-sensitivity pickups make it reliable for even the most challenging spark plug gaps. With its easy-to-read display and compact size, the 20610 quickly fits into any technician's bag or glovebox for on-the-spot spark plug testing. Invest in this reliable and accurate inline spark tester for a hassle-free and efficient repair process.
