The NGK Laser Iridium spark plug pairs a fine wire iridium center with a durable ground pad to deliver consistent ignition and extended life in modern engines. High-grade alumina ceramic and a copper core aid heat control and dependable starts. Trivalent plating helps prevent corrosion and seizing, and triple seals reduce leakage, making these plugs a durable OE-style replacement for performance-oriented applications.
NGK Laser Iridium Spark Plug Box of 4 (ILKR9Q7G)