Experience the reliability and performance of the NGK FR5-1 Spark Plug, a testament to NGK's commitment to quality and durability. Ideal for petrol engine enthusiasts, this spark plug is designed to deliver optimal performance and longevity, ensuring your vehicle runs smoothly and efficiently. With a classic part number FR5-1, this spark plug is not only a practical choice for maintenance but also a genuine product crafted by NGK, a trusted name in automotive components. Suitable for a 12 V system, it's a straightforward fit for a range of engines, making it a versatile addition to your automotive toolkit.