Check your ignition system with this ignition spark tester
Use this ignition spark tester to check the condition of the ignition system at each cylinder. The spark tester connects between the spark plug and spark plug wire to troubleshoot dirty spark plug connections, defective points and bad cables or connections. Connects in seconds.
We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.