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NGK Iridium IX spark plugs target performance-minded drivers who want improved ignitability and durability. The fine iridium tip provides a consistent, long-lasting spark with exceptional wear resistance compared to platinum. Combined with a copper core and trivalent plating, these plugs offer enhanced starting, throttle response and anti-fouling characteristics suited to modified or high-performance applications.
NGK Iridium IX Spark Plug Box of 4 (BR10HIX)
