High-quality, OEM Victor Reinz A/C line o-ring. This one-time-use, 16.7 x 1.82 mm o-ring is used in various locations such as at the expansion valve or at the receiver drier. Please always check the part number before ordering.
Guaranteed to fit the following models:
2002-2003 Audi A4 B6 (from 7/02; thru 1/03)
2002-2003 Audi A4 B6 quattro (from 7/02; thru 1/03)