Champion Copper Plus Spark Plug RC12YC delivers reliable performance for a wide range of engines. Designed with a copper core electrode, it enhances conductivity and manages heat effectively, ensuring optimal functioning. This spark plug is an OEM type replacement, meaning it fits perfectly in various vehicles and machinery. It is specially designed to resist fouling, which can cause misfires and reduce efficiency.

Thanks to its copper core center electrode, the Champion RC12YC allows for precise control over the heat range, contributing to the spark plug's longevity and durability. This feature helps ensure your engine runs smoothly for longer periods without needing frequent replacements. Additionally, the spark plug boasts superior corrosion resistance, protecting it from wear and tear in harsh conditions. Built to meet ISO and SAE standards, this product guarantees proven performance that can be trusted in demanding environments. Whether for personal use or professional applications, the Champion Copper Plus Spark Plug is an excellent choice to enhance engine efficiency and reliability.