Inline Spark Tester

  • Gives a visual check of the ignition system.
  • Quickly diagnose problems with all ignition systems.
  • Connect the tool between the spark plug and the plug wire.
  • The tool is double-ended to offer a straight boot and a 90? boot on one tool.
  • With the engine running, the tool flashes a mirror image of ignition spark.
  • Shipping wt. 5 oz.


  • Lisle 20610 Inline Spark Tester
    • Model: 91749
    • Shipping Weight: 0.3lbs
    • Manufacturers Part #: 20610
    • Manufactured by: Lisle
    • Also Known As: LI20610, LS20610, LIS20610, LIS-20610

    Only 4 left in stock - order soon

    Inventory available from other suppliers, prices may be different

    $21.38

    Add to Cart:

    This product was added to our catalog on Tuesday 06 February, 2007.

    Automatic Discount

    Special Deal: Purchase the item above and one from below to save!

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