O2 sensor

[Tony Hoffman]

Pete,

I like the Bosch 4-wire, with a dedicated ground for the older Audi's.
The reasoning is to get rid of a rusty exhaust system as a factor in
the car's performance.

BTW, that is a Borg Warner part, I'd try to stay with the oem bosch or
denso parts.

Tony


On Sat, Dec 20, 2008 at 8:03 PM,  <PeterBergin at aol.com> wrote:
> Any one know if this O2 sensor on Ebay is correct for our cars.  I am
> replacing a 3 wire Bosch (splice in), that I bought from Blau about 140k miles  ago.
>
> _http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&_trksid=p3907.m32&_t
> rkparms=tab%3DWatching&item=8046681117&viewitem_
> (http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&_trksid=p3907.m32&_trkparms=tab=Watching&item=804
> 6681117&viewitem) =
>
> Thanks
> Pete
> 91 Avant