Oxygen Sensor Replacement

[Bruce Plecan]

I'm saying GM has several hundred different part numbers for O2 sensors,
they don't manufacturer that many for no reason.   Now, amongst the 3 wire
heated ones are quite a range of possibles.  The C-3 ecms are the older
ones, and hence not as fussy as the newer ones, and can tolerate a "close is
good enough" within that series.
Bruce




From: "Dan Townsend" <xybertron at cox-internet.com>
> I found the following at http://www.gnttype.org/numbers/8687pn.html
> Heated AC DELCO   AFS74      $35.99
> Heated AC DELCO   25312179   $53
> Do these sound familiar?  I am not sure but your basically saying is as
long
> as it has the right threads and fits in the space I have that it will
work?
> Dan

> From: "Bruce Plecan" nacelp at bright.net
> Subject: Re: Oxygen Sensor Replacement
> > C-3s aren't at all particular.
> > GNTtype list probably has a few part numbers of easy/cheap ones to find.
> > Might look at Casper's Electronics, and Modern Muscle (under vendors)/
> > Bruce

> > Subject: Re: Oxygen Sensor Replacement
> > > I have SLP Headers on my 87 Trans Am with TPI.  I am looking for a
> heated
> > O2
> > > sensor.  Any recommendations?  Know a part number that will work?
> Thanks.
> > > Dan

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