【Replace Part Number】: For upstream: 234-5038, BL3A-9Y460-CA, BL3Z-9F472-A; For downstream: 234-4490, 234-4489.
【Note】: The upstream oxygen sensor is a 5-wire 6-pin connector with a total length of 37.5cm, and the downstream oxygen sensor is a 4-wire 4-pin connector with a total length of 40.5cm.
【Compatible with】: Ford Edge 3.5L 3.7L V6 2011-2014; Ford Mustang 3.7L V6 2011-2014; Ford F-150 3.7L V6 2011-2014; Ford Explorer 3.5L V6 2011-2015; Ford Escape 3.0L V6 2010-2012; Ford Fusion 3.0L V6 2010-2012; Ford Flex 3.5L V6 2013-2015; Ford Taurus 3.5L V6 2013-2015; Ford Transit-150 3.7L V6 2015; Ford Transit-250 3.7L V6 2015; Ford Transit-350 3.7L V6 2015; Lincoln MKZ 3.7L V6 2013-2016; Lincoln MKS 3.7L V6 2013-2016; Lincoln MKX 3.7L V6 2011-2015; Lincoln MKT 3.7L V6 2013-2015; Mercury Milan 3.0L V6 2010-2011; Mercury Mariner 3.0L V6 2010-2011; CX-9 3.7L V6 2011-2015; 6 3.7L V6 2011-2013; Tribute 3.0L V6 2010-2011.
【Easy Installation】: This oxygen sensor is easy to install, first install the sensor and tighten it to the specified torque setting, then connect the sensor electrical connector and secure the wiring harness into any retaining clips to replace the oxygen sensor.