Champion 113 Spark Plug

Champion Copper Plus 113 Spark Plug

Champion Copper Plus 113 is a tapered-seat spark plug built for dependable ignition performance in older Chevrolet and GMC applications, including classic trucks, vans, and passenger cars. Its copper core electrode supports conductivity and heat control for consistent wear and stable operation.

• Copper core electrode for improved conductivity and heat management
• Nickel center electrode tip and nickel ground electrode core material
• Resistor type spark plug for reduced electrical noise
• Pre-gapped to 0.040 in. for straightforward setup
• Tapered seat design with RV12C plug type
• Champion Copper Plus classification for OE-style service replacement

Copper Plus Product Line

The Champion Copper Plus line focuses on practical, OE-style ignition service for vehicles that rely on a conventional copper-core plug. Part number 113 is a fitment-focused rep