The ultimate in the evolution of spark plug technology and performance from the industry leade..
NGK spark plugs push the limits of performance and innovation, bringing the most advanced technology..
Superior construction for serious powerNGK makes plugs for almost any type of application and riding..
Multi-Ground Electrodes Improve Ignition Capabilities and are Less Sensitive to Increased Voltage Re..
Fine Iridium tip ensures high durability and a consistently stable sparkIridium alloy has extremely ..
Surface Gap Plugs are Nearly Immune to Pre-Ignition, and Usually Require a Special High Energy Ignit..
OEM QualityTriple-Gasket Sealing ProcessConsistent PerformancePlug of Choice in Millions of Vehicles..
Lowers ignition system voltage requirementsGreater ignitability and performance over conventional sp..
