cam shaft or cam shaft sensor on 1997 Ford Explorer

how difficult to replace cam shaft or cam shaft sensor

Asked by for the 1997 Ford Explorer
the time of the chain
2 answers 2 comments
Replacement of the camshaft is a major job ( day and a half labor) and rarely fails on a Ford Explorer unless you had oil starvation problems. The camshaft position sensor is a key input needed by your vehicles computer to control ignition timing and fuel delivery. Cam sensor replacement is about .6 hours plus approx $50 to $60 for the part, then reset computer test drive and verify fix.
I know this was over a year ago that you answered this, but you mention it costs $50 to $60 for the cam sensor part. Any idea where one could purchase one? I can't seem to find one for sale ANYWHERE. Ford sells the full camshaft sensor and synchronizer for a cool $700. Not going to go there. I have a 93 Explorer.
I see one listed on for between $40 and $90 depending on manufacturer.