ICP sensors
 

Hello all, I had an ICP go bad on me about 3 months ago so I got a new one off ebay for about $75. It worked great up until last week when it started to act up by way off a rough idle and an intermittent hiccup while sitting at a light. No code flagged so I unplugged the sensor and it solved my problem. So my question is that I see all kinds of these sensors ranging from $25 - $400. What are the differences besides the obvious? Is there a performance one or don't they all just do the same thing which is tell the injector module how much pressure there is? Thanks

They all do the same thing. I would buy something from motorcraft or Alliant power if it was me

I fully agree with joebob.... I have learned to stay away from buying icp sensors off of ebay.
the last one I bought cost me about $40, needless to say it failed after having it on the truck for only two months. although the OE part is a little more expensive (my cost 188.00) the reliability of the motorcraft and/or alliant parts far surpasses any of the cheaper so called aftermarket parts.