well its time for an emmisions check once again and i need to replace those oxygen sensors with some good ones. what are you guys running and what are the best ones out there for our fox 5.0's?
There was a guy on here a while back who had a connection at ford. I bought a pair off him and they were only like $40 shipped. Maybe he'll see this thread and help you out.
Mine have a neon strobe that glows red when they switch to rich and blue when lean (a kid in a Honda said that with the oscillation of a NB O2 they look cool from behind).
Ok maybe not.
Agreed with 2000XP8. Bosch's for 40 bucks or so each is the norm.