This NGK spark plug, part number 91448, is engineered to deliver dependable ignition performance. It is designed to ensure efficient fuel combustion, contributing to smooth engine operation and consistent power delivery. The advanced construction of this spark plug promotes durability and longevity, providing a reliable component for your vehicle's ignition system. Its precise design helps maintain optimal engine temperature and reduces the risk of misfires. Choosing NGK means opting for quality and performance. This spark plug is a suitable choice for drivers seeking a dependable ignition component that supports their vehicle's overall health and efficiency.