I have two in total and they're both gonzo. Denso is the OEM brand and
the most expensive. They list only one part# for both. Walker's are
$95 each for "OEM-style" (with wires & connector) and oddly enough
they list seperate part #'s for b4 and after the cat.
The universal ones are anywhere from $20 to $35 each on partstrain.com
but I have to go out to the car and verify whether mine are one, two,
three, or four wire. For some reason they all come up as fitting my
car but that can't be true.
Quoting [EMAIL PROTECTED]:
Ouch, 129 bucks. I want to say mine was roughly 40 bucks. I even
bought it from Auto Zone. If you have two throwing codes, I would
replace all of them. My truck has 3 total I think. One on the
exhaust manifold, before cat, and after cat.
-Tim
