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Spark Plug Testers...
Electronic Ignition Spark Tester
OTC TOOLS & EQUIPMENT
Part #:
OTC6589
Mfg. Price:
$41.70
Price:
$24.10
Qty:
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Description
A quick way to check no-start cars for ignition problems. Simply unplug the plug wire, connect it to the 6589, clamp the tester to a good engine ground, crank the engine and watch for a spark.