The NGK Laser Iridium spark plugs are engineered for optimal performance and extended service life, making them an ideal choice for your Ski-Doo snowmobile. Featuring an iridium-tipped center electrode, these plugs offer durability that is six times greater than platinum, ensuring reliable ignition even in demanding conditions. Crafted with high-grade pure alumina ceramic insulators, these spark plugs excel in heat transfer and strength, preventing overheating during extended use. The copper core design enhances heat removal, contributing to consistent engine performance. Most models include a platinum pad on the ground electrode to promote even wear, especially suitable for distributorless ignition systems, which helps maintain precise spark timing over the lifespan of the plug.
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