Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
NGK Laser Iridium spark plugs (box of 4, DILFR6N-T) use an iridium-tipped center electrode for high durability and stable spark performance. Constructed with high-grade alumina ceramic and a 98% pure copper core, these plugs transfer heat effectively and resist overheating. Raised platinum pad or fine wire tip on the ground electrode promotes even wear in distributorless systems. Recommended for OE iridium replacements where long life and consistent starts matter.
NGK Laser Iridium Spark Plug Box of 4 (DILFR6N-T)
