O2 sensor

[Greg Hermann]

At 11:31 AM 10/15/01, Diehl, Jeffrey wrote:
>My quest for the WB O2 sensor continues...
>
>I went to AutoZone the other day and asked for an O2 sensor for a 92 Civic
>1.5L.  They had two listed, one for $69.99 and one for $219.99.  I figured I
>needed the high-dollar one...
>
>They brought it out and it had 4 wires coming out of it.  I was told that
>the WB used in the diy-wb had 5 wires.  Is this true?  I'm hoping this is
>the right one, because I was able to get threaded bungs that fit it.
>
>I need to make sure this is the right one because I have to modify my header
>to accept it; it sure would be a bummer to modify the header and find out
>that the part doesn't fit!  Steel is not very forgiving.
>
>BTW, where is the best price for this part?  $219 is steap.  Initially, I
>only need one, but plans are that we will put one on each of 4 cyls. and
>tune each independantly.
>
>Thanx,
>Mike Diehl.

Mike--

I believe that virtually all EGO, HEGO, and UEGO (the one you need) sensors
use an 18 mm 1.5 mm pitch thread. This is the same thread as is on a
Champion type "F" spark plug, the ones that were used in the old Ford "FE"
series V-8's, as well as a lot of Briggs lawn mower engines.

Greg


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