Race Spark Plug 14mm

.750" Reach Gasket Seat, Fine Wire J-Gap Non Projected

CHC59

C59

Spark Plug Specifications Plug Type: C59 Seat Type: Gasket Hex Size (Inch): 0.625 Hex Size (MM): 15.880 Thread Size (Inch): 0.551 Thread Size (MM): 14.000 Thread Reach (Inch): 0.75 Taper Diameter (Inch): N/A Installed Height (Inch): N/A Insulator Projection (Inch): N/A Gap Style: Fine Wire J Gap Gap (Inch): 0.023-0.028 Gap (MM): 0.58-0.71 Center Electrdoe Diameter (Inch): 0.052 Center Electrode Material: Nickel Copper Alloy Ground Electrode Material: Nickel Copper Alloy Ground Electrode Quantity: 1 Classification: Champion Racing Plugs Resistor plug: No Resistor Type: N/A Manufature Heat Range: 59 Electrical Terminal Type: Non-Removable Nut