The NGK V-Power spark plug uses a V-cut nickel center electrode and concave ground electrode to boost ignitability for quicker starts and smoother idle compared with standard nickel plugs. High-grade alumina silicate ceramic insulator and a copper core aid heat control and conductivity. Trivalent metal plating, corrugated ribs and triple seals reduce corrosion, flashover and leakage for dependable OE-style replacement.
NGK V-Power Spark Plug Box of 4 (UR5)