NGK Laser Iridium spark plug offers high ignitability and longevity through an iridium-tipped fine wire center electrode. Built for OE-level durability, most versions include a platinum pad on the ground electrode to encourage even wear in distributorless ignition systems. High-grade alumina ceramic insulation and a copper core manage heat effectively, providing reliable starts and extended service intervals for modern engines.
NGK Laser Iridium Spark Plug Box of 4 (CR6EIA-9)