The NGK V-Power spark plug combines a V-cut center electrode and concave ground electrode to increase ignitability for quicker starts and smoother idle compared to standard nickel plugs. High-grade alumina silicate ceramic and a copper core aid heat dissipation and conductivity. Trivalent metal plating, corrugated ribs and triple seals reduce corrosion, flashover and leakage for reliable OE replacement.
NGK V-Power Spark Plug Box of 4 (ZFR6F-11)