BOSCH 17205 Premium Original Equipment Oxygen Sensor - Compatible with Select Cadillac CTS, SRX, STS

Good value for the price, works well.

I oredered a "like new" used O2 sensor. I was sceptical at first, but the only issue with the item was the box was a little damaged. Item still looked new and was not used. Saved me like $50 ordering this way and now I can pass our state inspection.

As you can see in pictures, its is boxed in Bosch box however this part is not Bosch part, do not buy!

Excellent product at a great price

part fit and seems to function just fine

Good brand and price. Must when installing new cats.

This product was a direct oem replacement. It worked just as it should of seeing as how it was a direct replacement.

I didn't get around to installing it till the end of Jan 2020. After a week of trying to figure out what was wrong with the system. I got a known good sensor and all was good. the new unit was defective.