ANCEL Dual Hole Petrol Ignition Analyzer Car Spark Plug Tester Diagnostic Tool
$32.99
ANCEL Car Spark Plug Tester Dual Hole Petrol Ignition Analyzer Diagnostic Tool. Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on into hole 2.
