Set of 8 Iridium Spark Plugs for Audi S4 (2005–2008)

Includes: - Set of 8 Iridium Spark Plugs Fits Models: - Audi S4 Model Years: - 2005–2008 Submodels: - B7 (Chassis Code), Sedan, Avant Engine Options: - 4.2L V8 (Engine Code: BHF, BNS) Description: This set of 8 iridium spark plugs is designed specifically for the Audi S4 from 2005 to 2008. These high-performance plugs provide improved ignition efficiency and longevity, ensuring optimal engine performance. Features: - Enhanced durability with iridium construction - Improved fuel efficiency and engine performance - Designed for direct fitment in Audi S4 models - Superior heat resistance and conductivity - Ideal for both daily driving and performance applications