Review on 🔬 Denso 234-4609 High-Performance Oxygen Sensor by Jermaine Chowdhury

I live in a state and county where people are expected to check emissions. My car had O2 sensor codes so I replaced my original sensors with Denso. It's been a few years now and it works fine. They are inexpensive and have lasted thousands of miles and years! If you have a Ford it would be a good idea to bring a wrench to install this. If you live in a snowy country I would probably smear the threads with some anti-seize. Denso makes quality products.