DENSO 234-9022 Air Fuel Ratio Sensor

I wanted to share a quick recommendation regarding the P0138 engine code related to the oxygen sensor in your vehicle.Based on my experience, when the P0138 code appears, it often indicates an issue with the oxygen sensors. In such cases, it's advisable to replace both the upstream and downstream oxygen sensors simultaneously. This approach ensures optimal performance and helps to resolve the issue more effectively.

Time will tell how long this lasts, but I had a check engine light on my 2010 Lexus ES 350. Replaced this one, it was a pain, but it solved the issue once codes were cleared. Working good.

El producto era igual como en la descripción, llego un día antes y funciona muy bien.

Used as a replacement for my defective part. I took a chance buying a used/like new part but it worked perfectly. Great value.

Exact fitment for my 2012 RAV 4 V6 Sport B1S1, located at the back of engine towards firewall. Amazon fitment guide on this product page shows that it will not fit to my vehicle that is incorrect. Amazon please correct this. I am disappointed that the plastic package inside the box was not sealed and i was not very confident to use this product. Any way i replaced it and the error is gone now. So far i drove about 70 KM and it is still working fine with no check engine light. Please note after replacing the sensor my OBD-II scanner was still showing the same code 2195 that i was not able to clear but after driving few km it got cleared by it self. I am also including the exact error i was getting prior to replace sensor so it can help someone else. Big thanks to the user(can’t remember the name ) who responded to my question