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The NGK Laser Iridium spark plug combines long service life with dependable ignitability by using a fine iridium-tipped center electrode that is significantly harder than platinum. Engineered for OE-type applications, these plugs pair high-grade alumina ceramic insulation with a copper core to manage heat and, in many applications, a platinum pad on the ground electrode for even wear in distributorless ignition systems.
NGK Laser Iridium Spark Plug Box of 4 (ILFR6G-E)
