For 2011 2012 2013 2014 Ford Mustang 5.0L 4PCS Upstream+Down O2 Oxygen 02 Sensor
$74.98
For Ford Flex Taurus 3.5L Lincoln MKT MKS 3.7L Set of 4 Up+Down Oxygen 02 Sensor. Oxygen Sensor. Mustang 5.0L V8 2011 2012 2013 2014. Q: How do I know the O2 sensor is good or not?. 4 x Oxygen Sensor.
