The NGK Laser Iridium High Ignitability spark plug uses advanced OE tip technology to combine durability and superior spark performance. An iridium center electrode and raised platinum pad or fine-wire platinum ground enhance ignition stability and wear characteristics in distributorless systems. High-grade alumina ceramic and a copper core help manage heat for reliable starts and consistent operation, especially where OE DFE iridium designs are specified.
NGK Laser Iridium Spark Plug Box of 4 (DILZKAR7B11)