12mm Dual Hole Spark Plug Tester Diagnostic Tool Gasoline Car
$179.95
Sale price
$179.95
Regular price
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12mm Dual Hole Spark Plug Tester Diagnostic Tool Gasoline Car
$179.95
Sale price
$179.95
Regular price
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. The spark plug base hole of 12MM, is wider to be compatible with as many spark plugs as possible.