5-PIN NOX Sensor For Mercedes-Benz C-Class W205 C180 C220 C250 A0009053503 NEW
A0009053503, A 000 905 35 03, 0009053503, 000-905-35-03. Part number A0009053503 supersedes Lambda Sensor : Thread pre-greased. NOX sensor fault codes to identify faulty part U029E00 Lost communication with NOX sensor B.