NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.
*Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
*Corrugated ribs prevent flashover
*Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
*Copper core aids in heat removal
*Triple seals prevent leakage