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NGK Laser Iridium spark plugs (DILFR6D8D), sold as a box of four, use an iridium-tipped fine wire center electrode for durable, stable ignition and OE-grade replacement performance. NGK combines a pure alumina ceramic insulator, a copper core for heat control, and corrosion-resistant plating to deliver long life and consistent spark characteristics suitable for modern distributorless ignition systems.
NGK Laser Iridium Spark Plug Box of 4 (DILFR6D8D)
