Champion 880 Copper Plus Small Engine Spark Plug RN3C

The Champion 880 Copper Plus spark plug (Type RN3C) is engineered to deliver reliable performance for small engines in lawn equipment, personal watercraft, and other powersports applications. This USA-made spark plug features Champion's proven copper core design that enhances conductivity and heat dissipation for consistent ignition and extended plug life.

Key Features:

• Copper core electrode maximizes conductivity and heat transfer for optimal performance
• Triple-coated shell provides superior corrosion resistance in harsh operating conditions
• Triple-seal assembly prevents combustion gas leakage and ensures reliable operation
• Precision-rolled threads meet OEM specifications for proper fit and sealing
• Heat-Active alloy prevents electrode failure under heavy loads and high temperatures
• RFI suppression protects sensitive electronic components from interference
• Designed for sure starts and improved throttle response

The Champion 880 spark plug delivers dependable ignition performance across a wide range of small engine applications. Its copper core construction ensures efficient heat dissipation to prevent pre-ignition and fouling, while the rugged triple-seal design withstands the demanding conditions of marine and outdoor power equipment use.