Est. delivery Fri, 9 May - Tue, 13 MayEstimated delivery Fri, 9 May - Tue, 13 May
Returns:
30-day returns. Seller pays for return postage.
Condition:
Brand NewBrand New
Uses for the 20610 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. With the engine running, the tool flashes a mirror image of ignition spark.