NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more...

SPARK PLUG NGK NGK is the world's leading manufacturer of spark plugs. State-of-the-art production facilities, major investments in research and development as well as a strong commitment to racing,...

NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more...