The NGK Racing Spark Plug R7420-10 is engineered for motorsport enthusiasts seeking top-tier performance and durability. Featuring a specialized design that promotes optimal combustion, this spark plug enhances engine responsiveness and power output. Its high-temperature resistance ensures consistent performance even in the most demanding racing environments. Ideal for modified and high-performance engines, the R7420-10 provides exceptional reliability and helps reduce misfires, allowing you to push your vehicle to its limits with confidence. Choose NGK for innovative solutions that elevate your racing experience.

Part number: R7420-10