Champion 401 RS12YC Spark Plug

Champion 401 RS12YC Spark Plug

• Shell
• Thread Diameter 14mm
• Thread Pitch1.25mm
• Seat Type Tapered
• Reach 17.5mm (.689")
• Hex Size 5/8" (16mm)
• Terminal Type Removable Nut
• Gap .039" (1.0mm)

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

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

• Specifications
• Resistor Yes
• Resistor TypeSAC9
• Heat Range12
• Torque Specs: Cast Iron: 7-15 lb. ft. Aluminum: 7-15 lb. ft.