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NGK Laser Iridium High Ignitability plugs combine iridium center electrodes with advanced tip designs to enhance starts and service life compared with conventional plugs. High-grade alumina ceramic and copper cores aid heat management and reliable ignition. Trivalent plating protects against corrosion and seizing, while fine-wire center electrodes and platinum ground pads promote consistent performance in modern ignition systems.
NGK Nickel Spark Plug Box of 4 (DF8H-11B)
