Champion 810 RA8HC Spark Plug

Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.

• Shell
• Thread Diameter 12mm
• Thread Pitch 1.25mm
• Seat Type Gasket
• Reach 19mm (3/4")
• Hex Size 5/8" (16mm)
• Terminal Type Removable Nut
• Gap .024" (0.6mm)

• Center Electrode
• Material Nickel
• Type Standard
• Size 2.0mm
• Projection on-Projected

• Ground Electrode
• Material Nickel
• Type Standard
• Quantity 1

• Specifications
• Resistor Yes
• Resistor Type SAC9
• Heat Range 8
• Torque Specs: Cast Iron: 10-18 lb. ft. Aluminum: 10-18 lb. ft.