Description NGK 6962 2-BKR6E Spark Plug SHELL Gap.031" (0.8mm) Hex Size5/8" (16mm) Seat TypeGasket Terminal TypeSolid Thread Diameter14mm Overall HeightISO Reach19mm (3/4") Thread Pitch1.25mm PART INFORMATION BrandNGK/NTK Longevity30k Miles Warranty60 Days SPECIFICATIONS Heat Range6 ResistorYes Resistor Value5k Ohm Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft. CENTER ELECTRODE MaterialNickel TypeV-Cut ProjectionProjected Size2.5mm GROUND ELECTRODE MaterialNickel TypeStandard Quantity1