O2 sensors on '97 5.0

[Jlupien]

Hey everyone. I've (wife's actually) got a '97 XLT V8 5.0 and need to replace the O2 sensor(s). Can someone tell me how many and where are they located.Part #'s would be cool also. I did a search on these forums and found info on the V6 but nothing for the my V8.

Thanks alot.....

Jamie

 

[5.0inprovo]

Have you pulled the code to find out which sensor needs to be replaced? There are a few and it isn't too hard to replace, just find out which one first.

 

[Jester1994]

You have 4 sensors, two upstream (before cats) and two downstream (after cats). Two are on the driver's side plumbing (bank 2) and two are on the passenger side plumbing (bank 1).

Oh the sweet 5.0 exhaust system does wonders for performance.