NGK's Iridium IX Spark Plugs are the ultimate in the evolution of spark plug technology and performance.
NGK DPR8EIX-9 Iridium IX Spark Plug
- Features: -Iridium electrode is 25% smaller than a platinum electrode and 1/4 the size of a conventional nickel electrode. -Ultra-small-diameter center electrode reduces voltage requirement and extends ignition system life. -New metal shell plating has enhanced anticorrosion qualities.