Thanks a bunch for your help and explanation on the location of the O2 sensors - all is clear to me now. This site/forum has been an invaluable resource in this, my time of need. Maybe now I can return the favor with some additional information regarding the O2 sensors.

Bosch #13201 corresponds with Motorcraft #DY-850 and lists for $100.54.

Bosch #13115 corresponds with Ford #X52Z-9G4444-AA.





Originally posted by LUCA:
Yep. You can be Phil too if you'd like.