I. OEM Part Number
4F0 121 207 A
4F0 959 455
4F0 959 455 A
4F0 121 207
4F0121207A
4F0959455
4F0959455A
4F0121207
II.Fit For the Following
AUDI A6 (4F2, C6) (2004/05 - 2011/03)
AUDI A6 Avant (4F5, C6) (2005/03 - 2011/08)
AUDI A6 Allroad (4FH, C6) (2006/05 - 2011/08)