Description 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. Warranty: 1 Year Features 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 Parts Description Shell Thread Size: 14mm Thread Pitch: 1.25mm Seat Type: Gasket Resistor Value: 5K Ohm Reach: 19mm (3/4″) Hex Size: 13/16″ (21mm) Terminal Type: Solid Overall Height: JIS Gap: .043″ (1.1mm) Center Electrode Material: Nickel Type: V-Cut Size: 2.5mm Projection: Projected Ground Electrode Material: Nickel Type: Standard Quantity: 1
