NGK BKR7EIX IRIDIUM IX SPARK PLUGS - PACK OF 4

NGK BKR7EIX Iridium IX spark plugs deliver premium performance for demanding engines. Engineered with a fine wire iridium center electrode, these plugs maintain consistent spark output and exceptional durability even under extreme conditions. The iridium alloy's ultra-high melting point makes it ideal for modern high-performance applications. Advanced features include trivalent metal plating for corrosion resistance, corrugated ribs to prevent flashover, and a pure alumina silicate ceramic insulator for superior heat management. The integrated copper core efficiently removes heat while triple seals ensure complete leak prevention. Perfect for enthusiasts seeking reliable ignition and extended plug life. Pack of 4.