The NGK Resistor V-Groove Spark Plug - FR5-1 is designed to deliver superior ignition with its V-Groove technology, which directs the spark for improved combustion efficiency. The built-in resistor helps to suppress electrical interference, protecting onboard electronics and ensuring stable engine performance. This spark plug is ideal for various vehicles, offering reliable starting and smooth operation. Its durable construction helps to resist fouling and extends the spark plug's lifespan, contributing to better engine efficiency and reduced maintenance needs. The FR5-1 spark plug is a dependable choice for enhancing engine performance and ensuring reliable operation.

Part number: FR5-1