O2 Oxygen Sensor Set For 11-12 Ford Explorer Taurus Flex Downstream 4-wire 3.5L

DRIVEWIRE OXYGEN SENSORS. 2011-2012 Taurus (submodel: Limited, SE, SEL). Components (2) Oxygen Sensors. 2011-2012 Explorer (submodel: Base, Limited, XLT). For a perfect fit and easy installation, each sensor’s wiring, harness, and connector are made to factory specifications.