This turbocharger coolant line is designed to match the fit and function of the original line on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Audi A4 Quattro: 2001, 2002, 2003, 2004, 2005] - [Audi A4: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008] - [Audi A6 Quattro: 2001, 2002, 2003, 2004, 2005] - [Audi A6: 2002, 2003, 2004, 2005] - [Volkswagen Passat: 2001, 2002, 2003, 2004, 2005]