Coil-on-Plug Spark Tester

• 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. • An inductive test cannot be performed, because there are no plug wires. • 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 and can be unscrewed so the tester can be used on small engines and some motorcycles.