NGK SPARK PLUGS IRIDIUM IX SPARK PLUG SPARK PLUG NGK CR7EIX

The ultimate in the evolution of spark plug technology and reduzierst du Metall Durchführung from the industry leader The iridium electrode is 25 % smaller than in platinum electrode, and it's just 1/4 the size of in conventional nickel electrode Ultra-Small-Diameter center electrode voltage requirement and extends ignition system life shell plating es gibst Antikorrosion enhanced qualities IRIDIUM IX SPARK PLUG Iridium IX Spark Plug SPARK PLUG NGK CR7EIX