The NGK Laser Iridium spark plug offers OE-level durability and steady ignition with an iridium-tipped fine wire center electrode and platinum ground pad for even wear. High-grade alumina ceramic and copper core control heat for reliable starts, while trivalent plating and triple seals help resist corrosion and leakage. These plugs serve as OE-equivalent replacements where fine-wire iridium electrodes are specified.
NGK Laser Iridium Spark Plug Box of 4 (ILFR6A)