Champion Resistor Spark Plug 14mm
.750" Reach Gasket Seat, Projected Core Nose Copper Plus Design

Spark Plug Specifications

• Plug Type: RC12YC
• 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): 0.25
• Installed Height (Inch): 1.99
• Insulator Projection (Inch): 0.06
• Gap Style: J Gap
• Gap (Inch): 0.032-0.038
• Gap (MM): 0.81-0.97
• Center Electrdoe Diameter (Inch): 0.1
• Center Electrode Material: Nickel Copper Alloy
• Ground Electrode Material: Nickel Copper Alloy
• Ground Electrode Quantity: 1
• Classification: Champion Copper Plus
• Resistor plug: Yes
• Resistor Type: SAC-9
• Manufature Heat Range: 12
• Electrical Terminal Type: Non-Removable Nut