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The NGK Laser Iridium High Ignitability spark plug combines advanced tip technology with longevity for OE replacement use. An iridium-tipped center electrode and raised platinum pad on the ground electrode improve spark performance and even wear. High-grade alumina ceramic and a 98% copper core aid heat control, delivering reliable starts and consistent ignition under higher-temperature, modern engine conditions.
NGK Iridium/Platinum Spark Plug Box of 4 (DILKR8B6)
