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The NGK Laser Iridium spark plug delivers long service life and consistent ignitability for OE applications. A fine iridium center electrode offers durability many times harder than platinum while high‑grade alumina ceramic and a copper core prevent overheating and support reliable starts. Often specified with a platinum ground pad for even wear in distributorless systems, it’s suitable as an OE or equivalent replacement for modern engines.
NGK Laser Iridium Spark Plug Box of 4 (ILTR5L11)
