NGK Spark Plug Stock # 7411

The NGK Spark Plug Stock # 7411 (CPR8E) is a premium ignition component designed for reliable engine starting and efficient combustion in various automotive applications. This spark plug is recognized by mechanics and automotive enthusiasts for its dependable performance, making it a preferred choice for both OEM manufacturers and serious car enthusiasts.

Engineered with a ceramic insulator body and precise electrode geometry, the CPR8E resists fouling and promotes faster fuel ignition. It features a copper core and a nickel alloy center electrode, designed to withstand normal operating temperatures while ensuring consistent firing voltage throughout its service life. This spark plug's compact dimensions allow it to fit standard 14mm threaded spark plug holes.

Ideal for daily-driven vehicles, street engines, and restoration projects, the CPR8E spark plug delivers OEM-equivalent performance essential for maintaining engine efficiency. Its lightweight construction minimizes thermal mass, enhancing thermal cycling in high-performance applications. Whether you're tuning a modified vehicle or maintaining a classic engine, this spark plug is a reliable choice.