OTC 6589 Electronic Ignition Spark Tester white

Simple, high quality tool designed to test high energy electronic ignition (HEI) systems Simply attach plug wire to end then use built in clip to attach to ground Tester will give you true spark performance results, helping you identify ignition anomalies that simply removing a plug and grounding it won't reveal For use on vehicles and power equipment equipped with a high energy ignition system International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.