NGK DR8EA Standard Resistor Spark Plug

SKU: 87295171622 NGK’s standard plugs are constructed for longer life and optimum performance. 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 Shell Thread Size: 12mm Thread Pitch: 1.25mm Seat Type: Gasket Resistor: Yes Resistor Value: 5K Ohm Reach: 19mm (3/4″) Hex Size: 18mm Terminal Type: Threaded Stud Overall Height: ISO Gap: .028″ (0.7mm) Center Electrode Material: Nickel Type: Standard Size: 2.5mm Projection: Non-Projected Ground Electrode Material: Nickel Type: Standard Quantity: 1