IGNITION SPARK TESTERS

Product Image
Part No. IST239
$24.45

Features & Benefits

  • Troubleshoot ignition system
  • Connects in-line between spark plug and spark plug wire
  • Shows a duplicate view of the ignition spark
Full Details Below


Features & Benefits

  • Troubleshoot ignition system
  • Connects in-line between spark plug and spark plug wire
  • Shows a duplicate view of the ignition spark
  • Visually check condition of ignition system at each cylinder
  • Frequency and intensity of flash indicates whether problem is ignition or fuel related
  • Tough, clear plastic body resists automotive chemicals
  • IST2390-Ignition Spark Tester with 90° boot
  • IST239-Ignition Spark Tester with straight boot

Return Policy *

Return for refund within: 30 days
Return for replacement within: 30 days

* Applies to purchases made on matcotools.com only; see your Matco distributor for warranty or return information on purchases made elsewhere.