NGK Standard Plug-BPMR7A

Description NGK standard plugs are constructed for longer life and optimum performance. 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: 10K Ohm  Reach: 9.5mm (3/8″)  Hex Size: 3/4″ (19mm)  Terminal Type: Removable Nut  Overall Height: Bantam  Gap: .028″ (0.7mm)    Center Electrode  Material: Nickel  Type: Standard  Size: 2.5mm  Projection: Projected    Ground Electrode  Material: Nickel  Type: Standard  Quantity: 1