Toyota Lexus O2 Oxygen Sensor TRQ OSA61310

Great. Didn't have a problem installing except for tight spot.

Exact part. Fixed my Check engine light. When I was under the vehicle changing it I realized that I had forgotten anti seize. No problem with this part! They had already put some on the threads before shipping. Very nice attention to detail! I love 1a auto's parts. No complaints yet.

I installed this sensor to replace a faulty Bank 1, Sensor 1 (pre-cat, driver side) in my 2003 4.7L Tundra. The code is cleared and the sensor seems to be working properly. Once I gained access to the sensor and had the proper tools, replacement was fairly easy and straightforward. I applied some extra antiseize to the threads, as the applied antiseize on the sensor threads was a bit skimpy. Seems to be a good quality part. Ordering and shipping from 1A Auto was easy and fast.

It fitted well...

Quality replacement part, instructional video was super helpful too!! Will definitely be ordering from 1A Auto again!

1A Auto is absolutely the best!! auto parts people i have ever dealt with.. I do a lot of business with them, and i'll continue and keep recommending others to them....

Could not have been an easier swap out and the codes cleared quickly.

My left upstream 02 sensor needed replacement.So, I went ahead and replaced both upstreams. Worked perfectly. First time I used A-1 auto and it wont be the last.

Replaced both sides upstream. Perfect fit and even had a ribbed covering where the wires bend.

I purchased this part to clear the check engine light on my 2004 Tundra. Thanks to the video, I was able to replace the part quickly and easily. The price was also lower than what I was able to find at local auto parts stores. Very happy with my first purchase from 1A Auto and will be coming back to them in the future.