The NGK Laser Iridium High Ignitability spark plug provides advanced OE-tip technology for improved starting and long service life. Fine-wire iridium center electrode offers high wear resistance while a raised platinum pad or fine-wire tip on the ground electrode promotes even wear in distributorless systems. High-grade alumina ceramic insulation and a 98% copper core aid heat control and reliable starting in modern engines.
NGK Laser Iridium Spark Plug Box of 4 (DILZKR7B11GS)