2x Downstream Oxygen Sensors for Buick for Chevrolet Malibu Blazer for GMC 12661898

Condition:New|Brand:Unbranded|Features:Direct Fit, Easy Installation|Manufacturer Part Number:12627140, 12643708, 12643903, 12661898, 12683553, 2344762|Number of Sensors:2|OE/ Part Number:12627140, 12643708, 12643903, 2344762|Placement on Vehicle:Downstream, Engine Compartment|Sensor Type:Oxygen Sensor|Type:Sensor|UPC:Does not apply