2020 ST 02 Sensors

[NC704ST]

Hi all. I'm in the process of tuning with ZFG and have been told that my upstream O2 sensors on both sides are failing mid-pull while data logging. The recommendation is to replace both sensors, but I'm having a hard time finding anything available online. The normal Napa, Advance Auto, Auto Zone, etc. stores have nothing available, and a few online parts sites have some but 3-4 week ship times.

Anybody have a recommendation for upstream O2 sensors for my 2020 ST? I'm trying to avoid paying dealership prices for a sensor.

 

[Cruising68]

In stock at Chicagoland Advance Auto Parts stores.

Rockauto.com also has options.


Sent from my iPhone using Tapatalk

 

[NC704ST]

In stock at Chicagoland Advance Auto Parts stores.

Rockauto.com also has options.


Sent from my iPhone using Tapatalk

Thanks! Found both sides on Rockauto and they arrived in 2 days. Swapped them this afternoon (had to pull the DPs to get a wrench on them) and sent new data logs in to ZFG. Now we wait to see if the new O2 sensors fixed the issue or not.

 

[ARC]

Thanks! Found both sides on Rockauto and they arrived in 2 days. Swapped them this afternoon (had to pull the DPs to get a wrench on them) and sent new data logs in to ZFG. Now we wait to see if the new O2 sensors fixed the issue or not.

You had to pull the downpipes?
I thought they were accessible much easier with CVF DP?
I'm asking cause mine is throwing a code after being tuned for e50 for the past 30k.