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The NGK Laser Iridium spark plug combines long life with reliable ignitability for OE-equivalent replacement. Its iridium-tipped fine wire center electrode offers exceptional durability compared with platinum, while high-grade alumina ceramic and a copper core help control heat and prevent overheating. Trivalent plating and triple seals resist corrosion and leakage, making these plugs suitable where OE fine-wire iridium technology is specified.
NGK Single Iridium Spark Plug Box of 4 (CR9EHI-9)
