Spark Plugs Iridium (CR9EIX) - 1 pc

Designed specifically for the quality enthusiast

• Designed to operate over a much wider heat range than ordinary plugs
• Resists carbon buildup and pre-ignition
• High alumina ceramics for better heat transfer and electrical insulation
• Solid copper core and nickel tipped electrode provide a longer plus life
• Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
• Solid copper core for greater spark
• Longer insulator nose prevents fouling
• Corrugated ribs on insulator prevents flashover
• Zinc dipped shell prevents corrosion
• Triple gasket seal eliminates combustion gas leakage

HOW TO I CHOOSE THE RIGHT SPARK PLUG?

There are several factors —

• Thread reach
• Thread diameter
• The insulator nose projection
• Gasket or is of the conical type