Air quality sensor with engine air hose suitable for Mercedes E-Class W211 W164 X164 ML320

Condition:New|Brand:Unbranded|Color:Black|Engine:V6 3.0L|Fitment Type:Direct Replacement|Interchange Part Number:A420908237, A6420907337, A6420907437|Manufacturer Part Number:A6420907397|Model:E350, GL320, GL350, ML320, ML350, R320, R350,E320|Other Part Number:A6420946397,A6420908237|Series:W164, W251, X164,W211|Type:Air Line|UPC:Does not apply