The NGK V-Power spark plug improves ignitability and idle smoothness over standard nickel plugs with a V-cut center electrode and concave ground electrode that speed spark development and reduce quenching. This OE-style plug is intended as a direct replacement for many factory applications. NGK's alumina ceramic insulator, copper core and corrosion-resistant plating support strong dielectric performance, heat removal and longer service life under normal driving conditions.
NGK V-Power Spark Plug Box of 4 (FR4)