DOICOO 39210 22620 39210 22610 3921023750 3921023950 Review

According to my experience, this replacement part is a great addition to any automotive repair.The sensor was easy to install and worked perfectly right out of the box. i was impressed with its accuracy in detecting engine problems and providing quick feedback. The affordable price of this sensor is another plus point. However, I wish it had come with clearer instructions for installation. Overall, I highly recommend this Automotive Sensor to anyone in need of a reliable replacement part..

I bought an upstream O2 sensor but it turned out that the lower one was the main problem. Great price for both so don't worry about installing new ones. Don't forget to check your spark plugs. If not repaired, O2 may clog the connector or 2. Replace the connector and O2 sensor and you should be fine.