Champion Copper Plus Spark Plug - 809, RA6HC, CCH809C

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

FEATURES

• Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
• Copper Plus - Dependable Performance and Durability
• Copper core center electrode allows for accurate control of heat range for longer life
• Superior corrosion resistance
• Built to ISO and SAE standards for proven performance.
• Seat: Gasket
• Thread Size: M12
• Heat Range: 6
• Hex Size (mm): 16mm
• Hex Size (in): 5/8 Inch
• Preset Gap (in): 0.023 To 0.028 Inch
• Preset Gap (mm): 0.58mm To 0.71mm
• Thread Reach (in): 0.750 Inch
• Resistor Plug: Yes
• Ribbed Core Nose: No
• Number Of Ground Electrodes: 1
• Center Electrode Tip Material: Nickel
• Insulator Height (in): 0.031 Inch
• Ground Electrode Tip Material: Nickel