4pcs Oxygen O2 Sensor o2 12 For 2008-2009 for Hummer H2 V8 6.2L UpstreamDownstream

Condition:New|Brand:Unbranded|Number of Sensors:4|Type:Oxygen Sensor|Wire Quantity:4|Connector Color:Black|Sensor Type:Oxygen Sensor|Connector Type:Male & Female|Manufacturer Part Number:SG272|Country/Region of Manufacture:China|Universal Fitment:Yes|Placement on Vehicle:Upstream & Downstream, Front, Rear|UPC:Does not apply