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The NGK Laser Iridium spark plug delivers a blend of longevity and high ignitability through a fine-wire iridium center electrode and robust ceramic insulation. Engineered for OE applications, it provides reliable starts, consistent spark stability and even wear—often featuring a platinum pad on the ground electrode for distributorless systems. Trivalent metal plating prevents corrosion and seizing, aiding serviceability and long-term durability.
NGK Laser Iridium Spark Plug Box of 4 (IFR6B)
