Fits and compatibility BMW 5Series E60 sedan: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 (do not fit M5) BMW 5Series E61 wagon: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 (do not fit M5) BMW 6Series E63 coupe: 2004, 2005, 2006, 2007, 2008, 2009, 2010 (do not fit M6) BMW 6Series E64 cabrio: 2004, 2005, 2006, 2007, 2008, 2009 (do not fit M6) Quality and purpose Manufactured under strict quality control standards for aftermarket auto parts. Designed as a direct aftermarket replacement to fit the listed models and years. Key benefits Function: provides a reliable aftermarket replacement to restore or maintain proper vehicle performance on the specified BMW models. Compatibility: explicitly matched to E60 and E61 5Series and E63 and E64 6Series within the listed year ranges, excluding M5 and M6 variants. Quality assurance: built under strict quality control to ensure consistent, dependable operation in aftermarket applications. Installation: engineered for straightforward replacement on the listed vehicles, supporting a smooth maintenance workflow. Use scenarios Scenario 1: Performing routine maintenance on a 2003–2010 BMW 5Series E60 or E61 to restore original function and reliability. Scenario 2: Restoring performance on a 2004–2010 BMW 6Series E63 or 2004–2009 E64 after years of wear, enabling continued daily driving. Scenario 3: Usedcar service or where a dependable aftermarket replacement is needed for listed models and years. Note Not compatible with M5 or M6 variants.