The NGK Iridium Spark Plug - ILZFR5B features a precision-engineered iridium tip that ensures a strong, consistent spark for optimal engine performance. Designed for high durability, this spark plug withstands extreme temperatures and provides superior ignition stability, leading to enhanced fuel combustion and engine efficiency. The ILZFR5B is ideal for modern engines, reducing misfires and promoting smoother operation while extending the plug’s service life. This spark plug also contributes to better fuel economy and lower emissions, making it a reliable choice for those seeking to maintain peak engine performance.

Part number: ILZFR5B