Lisle Corporation’s Coil-On-Plug Spark Tester (P/N 20700) provides an easy way to check ignition systems with coil-on plugs.

Applications include Ford, Chrysler, Mitsubishi, Nissan and more.

It is the quickest way to test for no-start conditions. Because there are no plug wires, an inductive test cannot be performed.

High-visibility white lettering makes it easy to read the gap measurement from 0 to 40k. The round knob provides easy gap adjustment and the 12” ground wire comes with a shielded clip.

The standard plug wire tip can be unscrewed so the tester can be used on small engines and some motorcycles.