Oxygen Sensor 13444 Downstream Compatible with Buick Century LeSabre Park Avenue Regal Rendezvous Riviera; Chevy Impala Lumina Monte Carlo S10 Venture compatlble with denso 234-4337

Works great so far

Perfect fit Quality part. No codes have come back since installed factory level replacement part will definitely stick with this brand.

My 3.4L Chevy Impala was running poorly, but no ECU codes; fuel trim readings were well out of range. I read that a malfunctioning (but not totally dead) O2 sensor might be cause as sometimes can a send a signal, but a BAD signal, so I tried cleaning it, to no avail. I decided to replace it (before changing out plugs, wires, etc) and motor now runs PERFECTLY!

Seems to have corrected the problem. Installed about 2 weeks ago. If it lasts, it was a good value.

Nice O2 sensor.Rectified my fault code.Price was a fraction of what the local auto parts stores wanted.

Nothing

Amazon "confirmed fit" says this is the correct part for my 2006 Pontiac Solstice 2.4 L4, but it's mistaken. The part looks exactly like the original part, but, after installing it, I'm getting a P0054 trouble code, meaning that the heater resistance is not what the ECM expects to see. Unless you're installing this to fix a P0054 DTC, then before you put the anti-sieze on the threads and install this sensor in your car, I suggest you check the heater resistance of your original oxygen sensor (by connecting an ohmmeter between pins D and D) and compare it to the new one. If they differ significantly, it probably won't work for you.

easy too install and came in fast

listed incorrectly - does not fit gmc truck

Used it to replace orginal existing oxygen sensor...didn't work on my vehicle, engine light came on..so this Abigail 13444 oxygen sensor is not made for this vehicle..now have to replace again!!