NGK Spark Plugs - Iridium IX for Yamaha YZF-R1 2004-2008 (CR9EIX)

Features:

Iridium alloy has an extremely high melting point
Iridium electrode is 25% smaller than a platinum electrode, and is 1/4 the size of a conventional nickel electrode
Fine wire center electrode ensures high durability and a consistently stable spark
Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
Corrugated ribs prevent flashover
Metal shell plating has enhanced anti-corrosion qualities
Copper core promotes heat removal
Triple seals prevent leakage
Sold individually

Note: Images are for reference only, actual product may vary.

NGK Spark Plugs - Iridium IX for Yamaha YZF-R1 2004-2008 (CR9EIX) NGK Spark Plugs - Iridium IX for Yamaha YZF-R1 2004-2008 (CR9EIX)