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The NGK Laser Iridium spark plug pairs an iridium-tipped center electrode with OE-grade construction to deliver a long service life and consistent spark quality. Engineered for durability in modern engines, the fine-wire center electrode and high-grade alumina ceramic help prevent overheating and maintain reliable starts. Many Laser Iridium plugs include a platinum pad on the ground electrode for even wear in distributorless ignition systems.
NGK Iridium/Platinum Spark Plug Box of 4 (IZFR6K-11)
