Walker Products 350-34039 Oxygen Sensor 4-Wire Direct Fit (Original Equipment Replacement O2 Sensor)

Works fine, as described.

Worked perfectly

Product had “already antiseez” on threads which the installed was a bit challenging. Works like it should. fit perfectly. You will have to apply pressure with your fingers to tighten the O2 Sensor. I recommend to use the special made socket for it as well.

Cleared the low voltage code and one other code related to the bank 2 downstream O2 sensor on a 2014 Jeep Sahara. Buy the socket if you are a DIY, was able to reach it under the jeep without having to take off wheel liner to go in from the side. Even if the sensor goes bad it got me through my states emissions test!

Looks very good quality and value. I have not fitted it as my problem cleared after fixing a leaky water hose, I suspect it was somehow dumping too muck moisture into the exhaust system … causing the issue

Perfect fit

I had it put on and haven’t had any issues since

Not Sure this part is so great. I put the same one in 6 months ago. Now it throws a code again. Getting tired of going under my jeep for the same sensor, same bank same downstream one. not sure so i can't endorse the item

Perfect fit for the firewall side Cat O2 sensor. Existing sensors are 0.8v and this one is 0.72v Not sure it that matters, or if they generally fail upwards as they age. Computer is happy and check engine light is off. Make sure you get the 22mm O2 wrench which is a necessity and a snipe to extend your breaker bar to about 2.5 feet. Removal was while the car was lifted on the front passenger side to the maximum of the jack and then supported. That gives you the best angle to crawl under there head first if you are right-handed. The upper sensor would be a bit trickier and perhaps better to do from the top. Either way, if you have to do one of the firewall sensors you are doing all the hard work and should probably do all 4 on a higher mileage car. The front ones are easy.

excelentes sensores a buen precio y funcionales, calidad OEM

Nicht mal für au bestanden keine Werte. Neue gekauft bei andere Händler und schon bestanden.

Fit my 2007 wrangler perfectly, fixed my misfire issue

se ajusto a la refaccion original del vehiculo.