This video is a step by step on how to replace both Oxygen Sensors on a 2002 Ford Focus. In this video I will discuss the tools used and things to look for while considering this project. I also explain some issues that I had finishing this job. This is a beginner level job which can be done without jacking up the vehicle and in your driveway.
![](https://s2.save4k.ru/pic/xwkzsqr-XdE/maxresdefault.jpg)