Air Coolant Heater Control Valve Unit Fit Audi A6 C6 4F 4F1959617 4F1959617A/B
Reference Part Number: 4F1959617B, 4F1959617A, 4F1959617, V10-77-1043, V10771043, 100686. For Audi A6 4F2 C6 2004-2011. For Audi A6 4F5 C6 2005-2011. For 2004-2011 for Audi A6 (type 4F2. C6). For 2005-2011 for Audi A6 Avant (type of 4F5. C6).