OEMTOOLS 25227 Inline Ignition Spark Tester

The OEMTOOLS In-Line Ignition Spark Tester is used to quickly troubleshoot ignition systems. The device is "hands-free" and connects in-line between spark plug and spark plug wire. Clear plastic body can withstand rough use and resists automotive chemicals.

• For Automotive Troubleshooting
• Tests for Proper Spark and Continuity of Ignition Circuit to a Specific Plug