The only 02 sensor you should put back in your Ford.
Straight forward to change. Simply unplug the sensor use a 7/8 wrench or 02 tool. Just unscrew the sensor out of the exhaust pipe and screw in the new one. Then plug in the new sensor and that's it. If you have a check engine light for the old sensor erase the code. If you do not have the tool to erase the code your local shop can.
Bottom Line Yes, I would recommend to a friend
I would buy again
Michelle at the Muncie,IN store was very helpful!
Bottom Line Yes, I would recommend to a friend