2x Upstream Left+Right Oxygen Sensor For Mercury Grand Marquis & Ford Expedition

Country of Origin：China Number of Sensors：2 Thread Diameter：0.708 IN Item condition：New Items Included：Dust Shield, Wire Harness Manufacturer Part Number：234-4045, F8VZ9F472BA MAS559F472AA XC2Z9F472BA Item Length：470mm/18.5" Brand：Unbranded Sensor Type：Heated Manufacturer Warranty：3 Years OE/OEM Part Number：234-4046 Connector Type：Male Features：Direct Fit, Easy Installation UPC：Does not apply

Country of Origin: China Number of Sensors: 2 Thread Diameter: 0.708 IN Item condition: New Items Included: Dust Shield, Wire Harness Manufacturer Part Number: 234-4045, F8VZ9F472BA MAS559F472AA XC2Z9F472BA Item Length: 470mm/18.5" Brand: Unbranded Sensor Type: Heated Manufacturer Warranty: 3 Years OE/OEM Part Number: 234-4046 Connector Type: Male Features: Direct Fit, Easy Installation UPC: Does not apply