The NGK Laser Iridium spark plug pairs a fine-wire iridium center electrode with premium ceramic insulation for a balance of longevity and consistent ignition. Engineered to meet OE standards, its iridium tip offers exceptional hardness and heat resistance while a copper core improves heat dissipation. Recommended for vehicles that originally use fine-wire iridium plugs, this design supports reliable starting and prolonged service life in modern ignition systems.
NGK Laser Iridium Spark Plug Box of 4 (ILZKAR8J8SY)