Audi A6 94-97 expansion tank

Subject: Expansion tank OE number: 4A0121403 NOTE! The above numbers are the numbers of original parts for which the item in this offer is a replacement. Before purchasing, they must be absolutely compared with the number of the original part being replaced. If they differ by even one character, this part will not fit, or will not work, or will not work properly. In such a case, it should not be purchased. Car: Audi 100 C4, production year: 1991-1994 Audi A6 C4, production year: 1994-1997 Manufacturer: replacement Technical condition: the item is brand NEW, unused, undamaged and unimpaired