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NGK Laser Iridium spark plug set (box of 4) delivers high ignitability and long life for OE-style applications. An iridium-tipped fine wire center electrode offers durability far above platinum while NGK’s high-grade alumina ceramic and 98% copper core help prevent overheating and ensure reliable starts. Raised platinum or fine-wire tips on the ground electrode promote even wear in distributorless ignition systems and stable spark under load.
NGK Laser Iridium Spark Plug Box of 4 (DIMR8C10)
