The NGK Laser Iridium High Ignitability spark plug delivers a durable fine‑wire iridium center electrode and OE‑level longevity. High‑grade ceramic and a copper core control temperature and support reliable starts, while raised platinum or fine wire ground tips promote even wear in distributorless systems. Intended as an OE or equivalent replacement, it balances lasting service life with stable spark performance for modern engines.
NGK Laser Iridium Spark Plug Box of 4 (SILKR8B8DS)