Which O2 sensor 01’ taco

Getting the error code off and on so I’m going to replace the front o2 sensor.

I put my vehicle info in this website and I’m getting a bunch of different compatible results.

01, 2.7, 2x2 automatic

https://www.toyotapartsdeal.com/oem...(1=3RZFE;5=ATM;6=4FC;8=XTR;0=RZN196L-CRPDKAB)

 

https://www.densoautoparts.com/#searchResults

 

Thanks. I’m getting fuel ratio and then o2 options but the latter shows results for “downstream” when the p1130 code I get I believe corresponds to the upstream sensor.

 

Mine was the P0031. The upstream took care of it.
But mine is a 3.4 V6 auto 4x4