NGK IFR6F8DN Spark Plug 96416 Iridium

The NGK IFR6F8DN Iridium spark plug is engineered for exceptional ignition performance and longevity in modern engines. Utilizing iridium electrodes, it delivers precise sparking at the optimal gap for smooth idle, strong acceleration, and improved fuel efficiency. With a 14mm diameter design, it fits a wide range of automotive applications and adheres to NGK’s renowned quality standards, ensuring reliable starts and durable operation under demanding conditions. NGK's decades of spark plug development translate into consistent temperature control and reduced misfires, making this plug a trusted choice for drivers seeking reliable power delivery and extended service intervals.