Audi A4 (8E2, B6), (8E5, B6) 1.6, 1.8T, 2.0 (00-04) (ALZ)/(AMB)/(BFB, BKB)/(AVJ)/(BEX)/(BFB)/(ALT); A4 (8K2, B8), (8K5, B8) 1.8 TSFI, 2.0 TSFI (07-) (CABA, CDHA)/(CABB, CDHB, CCUA)/(CDHB)/(CDNB, CAEA, CDZA)/(CDNC, CADA)/(CFKA)/(CDNC, CAEB); A6 (4B,C5) 2.0