Fit For: 1998-2005 Volkswagen Passat 1998-2001 Audi A6 Quattro 1998-2001 Audi A6 1998-2002 Audi A4 Quattro 1998-2002 Audi A4 2000-2002 Audi S4 Features: -Direct Replacement -OE design to ensure exact fit, form and function for an easy installation -Built to strict quality control standards -Built with high quality material,better heat resistance -Better sealing and less leakage of frozen liquid Whis is a Coolant Reservoir .
