Bus Depot says theirs is a Bosch (http://www.busdepot.com/025906265a).
Ken's listing doesn't give a brand (
https://www.vanagain.com/shop/1-9L-oxygen-sensor/).

I did find where I had the oxygen sensor replaced - 19 years ago. The
catalytic converter was also replaced then. The mileage was about 150,000;
that was 137,000 miles ago. I wonder if it's time to replace the catalytic
converter too?

<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon>
Virus-free.
www.avast.com
<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link>
<#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

On Mon, Dec 25, 2017 at 6:43 PM, OlRivrRat <OlRivrRat@comcast.net> wrote:

>                 Steven
>
>         RockAuto is showing a Walker & an NTK & an ACDelco ~ So there are
> some still around ~
>
> http://www.rockauto.com/en/catalog/volkswagen,1984,
> vanagon,1.9l+h4,1286401,exhaust+&+emission,oxygen+(o2)+sensor,5132
>
>
>               ORR ~ DeanB
>
> On 25 Dec , 2017, at 2:12 PM, Steven Shelton wrote:
>
> > As far as I can tell, the oxygen sensor for my 1.9 liter has never been
> > replaced. I guess it's about time to replace; maybe it will help with my
> > rough cold idle and fluctuating warm idle problem.
> >
> > Van Cafe and GoWesty sell an oxygen sensor that has to be spliced to the
> > old wire, saying Bosch quit making the sensor with the connector. For
> about
> > twice the price, Van-Again and Bus Depot have a Bosch oxygen sensor with
> > the connector. Has Bosch started making the sensors with connectors again
> > and GoWesty and Van Cafe don't know about it?
> >
> > <https://www.avast.com/sig-email?utm_medium=email&utm_
> source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon>
> > Virus-free.
> > www.avast.com
> > <https://www.avast.com/sig-email?utm_medium=email&utm_
> source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link>
> > <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>
>