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The NGK Laser Iridium spark plug is an OE-equivalent iridium-tipped replacement offering long service life and reliable ignitability for contemporary engines. It’s suited for drivers seeking consistent starts and stable combustion. A fine iridium center electrode delivers durability much greater than platinum; high-grade alumina ceramic and a 98% copper core help manage heat. Many Laser Iridium plugs include a platinum ground pad for even wear, and triple seals with trivalent plating resist corrosion and leakage.
NGK Laser Iridium Spark Plug Box of 4 (ILTR6M9G)
