NGK V-Power spark plug (box of 4) enhances ignitability via a v-cut center electrode and concave ground electrode that concentrate the spark for quicker starts and smoother idling. High-grade alumina silicate ceramic insulator improves dielectric performance while the copper core aids heat removal. Trivalent metal plating and triple seals increase resistance to corrosion and seizing, simplifying installation and removal.
NGK V-Power Spark Plug Box of 4 (BCPR6E-11)