Upgrade your engine's performance with the NGK 3678 Laser Iridium Spark Plug. This set of four spark plugs features advanced iridium technology, ensuring superior durability and a longer lifespan. Designed for optimal ignition efficiency, the IFR6L11 plugs deliver improved fuel economy and reduced emissions.
With a precise design that fits various vehicles, these spark plugs provide reliable starts and smooth acceleration. Experience enhanced engine performance and reliability with NGK's trusted quality. Perfect for both everyday drivers and performance enthusiasts!
