RC12YC Champion Spark Plug

RC12YC Spark Plug 71G. Champion racing spark plugs insert the spark 1/16 inch into the combustion chamber and provide more excellent heat ranges with a shorter ground electrode. Exposes the spark to air/fuel combination to avoid pre-ignition from an overheated ground electrode. The copper core center electrode permits precise temperature range control for extended life. The industry leader manufactures Champion copper plus small engine spark plugs in small engine spark plugs to give a proven performance.

Key Features:

• Authentic Champion spark plug
• For heat dissipation, have a nickel shell and a copper core (or double core).
• offers enhanced conductivity
• Copper Plus - Reliable Performance and Endurance
• Enhanced corrosion resistance
• Designed to ISO and SAE specifications for proven performance
• Resistant to overheating under severe load conditions

Specifications:

• Brand: Champion Spark Plugs
• SKU: 71G
• UPC: 037551009923
• Weight: 0.11 LBS
• Manufacturer Part Number (MPN): 71G
• Core Material: Copper
• Top Material Type:Metal
• Thread Diameter: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 19mm (3/4")
• Hex Size: 5/8" (16mm)
• Terminal Type: Solid
• Gap" .035" (0.9mm)
• Center Electrode Material: Nickel
• Type: Standard
• Size: 2.5mm
• Projection: Projected
• Resistor: Yes
• Resistor Type: SAC9
• Heat Range: 12
• Longevity: 20K Miles