The NGK Laser Iridium spark plug combines durable iridium-tipped center electrodes with high-grade ceramic construction for longevity and consistent starts. Engineered to OE standards, the fine-wire center electrode offers high durability and a stable spark while a copper core aids heat dissipation. Many Laser Iridium plugs include a platinum pad on the ground electrode for even wear in distributorless ignition systems, improving service life and reliability.
NGK Laser Iridium Spark Plug Box of 4 (ILZKAR8H8S)