NGK Laser Iridium/Platinum spark plugs blend a fine iridium center electrode with a platinum pad on the ground electrode to balance longevity and even wear in distributorless systems. Using NGK's high-grade ceramic and copper-core construction, these plugs aim to deliver stable spark, reliable starts and extended service life while offering OE-style durability suitable for vehicles that require fine-wire iridium solutions.
NGK Iridium/Platinum Spark Plug Box of 4 (ILTR5E11)