Set of 4 Iridium Spark Plugs for Audi A4 (2003–2005)

Includes: - Set of 4 Iridium Spark Plugs Fits Models: - Audi A4 Model Years: - 2003–2005 Submodels: - Common trims include 1.8T, 3.0, and 4.2; chassis codes B6 and B7; body styles sedan and wagon. Engine Options: - Common engine sizes include 1.8L I4 (engine code: BFB, BEX), 3.0L V6 (engine code: ASN), and 4.2L V8 (engine code: BFM). Description: This set of 4 iridium spark plugs is designed specifically for the Audi A4 models from 2003 to 2005. Iridium spark plugs provide improved performance and longevity compared to standard copper plugs, ensuring optimal engine efficiency and smoother operation. Features: - Enhanced ignition performance for better fuel efficiency - Longer lifespan compared to traditional spark plugs - Designed for specific Audi A4 engine configurations - Easy installation for DIY enthusiasts - Reliable performance under various driving conditions