Champion 446 Copper Plus Spark Plug - REC12MCC4

The Champion 446 Copper Plus spark plug delivers dependable performance for a wide range of small engines and automotive applications. This spark plug features a copper core electrode that provides increased electrical and thermal conductivity, ensuring efficient heat dissipation and consistent ignition performance.

Key Features:

• Copper core electrode for superior conductivity and heat control
• REC12MCC4 design for reliable ignition in demanding conditions
• Engineered to provide excellent overall wear resistance
• Designed for dependable cold-starting and smooth operation
• Compatible with a variety of engines requiring this plug specification

Champion spark plugs are engineered to OE specifications and provide the reliable performance you need for everyday driving and operation. The copper core construction helps prevent overheating while maintaining optimal spark intensity throughout the plug's service life.