Metal shell plating has enhanced anti-corrosion qualities
The ultimate in the evolution of spark plug technology and performance from the industry leader
Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
Country of Origin : China
Description
NGK Standard Spark Plugs are treated with corrosion resistant plating to ensure ease of installation and removal. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. Cold-rolled threads prevent cross-threading and damage to cylinder heads. Trivalent plating eliminates need for anti-seize. Corrugated ribs prevent flashover. High-grade alumina silicate ceramic.
