The NGK Laser Iridium High Ignitability spark plug is engineered for longer life and stronger ignition, featuring an iridium-tipped fine wire center electrode and platinum ground pad for even wear. High-grade alumina ceramic and a 98% copper core help manage heat for reliable starts. Trivalent plating and triple seals protect against corrosion and leakage, offering a durable OE-style replacement for vehicles specified for fine-wire iridium plugs.
NGK Laser Iridium Spark Plug Box of 4 (SILFR6A11)