This CHAMPION spark plug, part code CCH9901, is designed to ensure consistent and powerful ignition for your vehicle's engine. Engineered for durability and performance, it contributes to efficient fuel combustion, leading to smoother running and potentially improved fuel economy. Trust CHAMPION for quality ignition components. Properly functioning spark plugs are crucial for starting your engine and maintaining its operational health. This plug is built to meet rigorous standards for reliable operation under various driving conditions.