AUDI A6 (4F2, C6) 3.0 TDI quattro 155 lambda sonda
BOSCH Lambda sonda 0 281 004 148
CALORSTAT by Vernet Lambda sonda LS150053
MAGNETI MARELLI Lambda sonda 466016355149
EPS Lambda sonda Made in Italy - OE Equivalent 1.998.374
DELPHI Lambda sonda ES20541-12B1
PIERBURG Lambda sonda 7.05271.85.0
HELLA Lambda sonda 6PA 009 166-791