BoschOxygen Sensor - 15244

This item is a direct replacement to the factory o2 sensor installed on a 2002 Rav4 (and potentially, other vehicles). Very easy to install.As the description states, it is a Bosch item that can be manufactured by an independent supplier. Some come with anti seize compound (like loctite) on the thread while others include a small amount separately. The one I purchased had the compound on the threads already. This is very important and you will see why when you try to uninstall the old sensor with all of your might :).My scenario - take the fiancée's car to autozone to determine why the check engine light is on. Code shows failure of downstream left o2 sensor. Get part number from them, buy the item on Amazon and install it myself.

Perfect fit on a 2000 Toyota Camry. It was a small challenge to get it through the floor, as the adapter plug on the end needs to be removed - but that is easy to do by pulling out the center piece and lifting the wire locks. Check engine light went off after this was replaced, and hasn't been on since.

Fixed the P0166 code on my 2002 Toy Rav4 Bank 2 position 2 Simple and easy and a lot less money spent buying from Amazon and installing myself.

Purchased Bosch o2 sensors for bank 1 sensor 1 and bank 2 sensor 1...and after clearing fault code twice. ..it returned. ..will not buy after market o2 sensors again. ..not worth the headache and not getting the results that you expect. ..

Fits well, does the job, priced right. No reported problems yet (couple of moths in use)

The item was used and did not work!! Bought another from different veneer and the engine light went off.

Part was right well described and very fast shipping thanks will do business again with them.

Simple