Brand Unbranded

Check the listing for details. Spark Plug Tester Dual Hole Diagnostic Tool Gasoline Car Ignition Analyzer Test. Condition: New. Listed at 27.13 USD. Simple to use just remove rubber boot from spark plug, insert tester & place tester boot on plug. Must-have diagnostic tool for any engine with a spark plug. Turn the engine over if ignition is being sent to the cylinder, light in tester glows.

$18.99
$27.13