2xDownstream Left+Right Oxygen Sensor For Buick 2009-11 Enclave 2010-16 LaCrosse

Brand：Unbranded Number of Sensors：2 Type：Oxygen Sensor Wire Quantity：4 Sensor Type：Oxygen Sensor Manufacturer Warranty：3 Years Fitment Type：Direct Replacement Features：Direct Fit, Easy Installation Item Length：520mm Placement on Vehicle：Rear Location：Downstream,Rear,Post CAT,Sensor 2 UPC：Does not apply

Brand: Unbranded Number of Sensors: 2 Type: Oxygen Sensor Wire Quantity: 4 Sensor Type: Oxygen Sensor Manufacturer Warranty: 3 Years Fitment Type: Direct Replacement Features: Direct Fit, Easy Installation Item Length: 520mm Placement on Vehicle: Rear Location: Downstream,Rear,Post CAT,Sensor 2 UPC: Does not apply