NGK Iridium IX Spark Plug Box of 4 (CR7EIX)

You're getting a box of four NGK Iridium IX spark plugs, part number CR7EIX. These are designed to give your engine a more consistent and powerful spark, which can lead to better acceleration and improved fuel efficiency. The fine iridium tip is built to last, and the trivalent metal plating on the plug body helps prevent corrosion and seizing, making them easier to remove later on.

The iridium alloy used in the center electrode has a very high melting point, making it well-suited for today's engines that can run hotter. This also contributes to their durability, giving you a solid option for modified or high-performance applications, or simply as an upgrade over standard nickel alloy plugs. You'll find these fit a wide range of ATVs and motorcycles, like many Arctic Cat ATVs and Kawasaki motorcycles.