The NGK Racing Spark Plug - R6690-10 is designed for small engine applications, offering a compact size that delivers exceptional performance. Manufactured to meet OEM standards, this spark plug embodies NGK's renowned quality and reliability. It comes pre-gapped, eliminating the need for manual adjustments and ensuring hassle-free installation. Despite its compact design, the R6690-10 provides powerful and dependable ignition, making it ideal for high-performance small engines. With features that guarantee smooth starts and consistent operation, this spark plug is a trusted choice for those seeking reliable performance in compact engines.

Part number: R6690-10