The NGK Laser Iridium High Ignitability spark plug combines iridium durability with tip technology aimed at improved spark performance and longevity. Iridium tips are far harder than platinum and provide a consistently stable spark, while raised platinum pads or fine-wire tips on the ground electrode promote even wear in distributorless systems. High-grade ceramic and copper core design support reliable starts and heat management.
NGK Iridium/Platinum Spark Plug Box of 4 (DILKAR8A8)