Champion Spark Plug RN9YC4 #301 Box Pack
- UPC: 37551000098 (Box Pack)
- Hex Size (In): 13/16 Inch
- Thread Size: 14mm
- Seat: Gasket
- Heat Range: 9
- Thread Reach (In): 0.75 Inch
- Center Electrode Diameter (In): 0.1 Inch
- Center Electrode Material: Nickel Copper Alloy
- Center Electrode Tip Material: Nickel Copper Alloy
- Electrical Terminal Type: Removable Nut
- Preset Gap (In): 0.0394 To 0.0433 Inch
- Preset Gap (mm): 1mm To 1.1mm
- Number Of Ground Electrodes: 1
- Ground Electrode Core Material: Nickel Copper Alloy
- Ground Electrode Material: Nickel Copper Alloy
- Ground Electrode Tip Design: Nickel Copper Alloy
- Installed Height (In): 2.24 Inch
- Insulator Height (In): 0.06 Inch
- Insulator Material: Zirconia Enhanced
- Insulator Projection (In): 0.06 Inch
- Resistor Plug: Yes
- Ribbed Core Nose: No
- Taper Diameter (In): 0.25 Inch