Upstream oxygen sensor 12655677 for Cadillac CTS and for Corvette Impala 2014-2018. n

Condition:New|Number of Sensors:1|Thread Diameter:0.708 In.|Wire Quantity:4|UPC:643405382670|Bundle Listing:Yes|Placement on Vehicle:Front, Upper, Pre-cat, Upstream|Connector Color:Black|Sensor Type:Oxygen Sensor|Manufacturer Warranty:2 Years|Connector Type:Male|Features:Direct Fit, Easy Installation|Mounting Style:Screw-In|Other Part Number:234-4763, 21579|Fitment Type:Direct Replacement|Connector Gender:Male|Manufacturer Part Number:12655677, 234-4763|Terminal Type: for Mini -Blade|Wire Harness Length:15.04 In.|Mounting Type:Threaded|Type:Air Fuel Ratio Oxygen Sensor|Interchange Part Number:2344763, 12627139, 12645561, 12655677|OE/ Part Number:12655677, 234-4763|Surface Finish: New|Country/Region of Manufacture:China|Brand:Unbranded|MPN:12655677