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• The ultimate in the evolution of spark plug technology
and performance from the industry leader
• The iridium electrode is 25% smaller than a platinum electrode,
and it's just 1/4 the size of a conventional nickel electrode
• Ultra-small-diameter center electrode reduces voltage
requirement and extends ignition system life
• Metal shell plating has enhanced anticorrosion qualities
• NGK PLUG KR8BI
• THREAD 12 mm
• REACH 19 mm (3/4”)
• NGK SPARK PLUGS 4347
Iridium Ix Spark Plugs
29.95 €
and performance from the industry leader
• The iridium electrode is 25% smaller than a platinum electrode,
and it's just 1/4 the size of a conventional nickel electrode
• Ultra-small-diameter center electrode reduces voltage
requirement and extends ignition system life
• Metal shell plating has enhanced anticorrosion qualities
• NGK PLUG KR8BI
• THREAD 12 mm
• REACH 19 mm (3/4”)
• NGK SPARK PLUGS 4347