Great kit that helps to easily remove the o2 sensor. Really would have had a hard time without this.
Every mechanic should have this in their toolbox. Seriously does a better job than other ones.
This has 3 sockets and comes with thread chasers too. Others just have the sockets and you have to buy the thread chaser separately.
Replaced my forward O2 sensor on my 2002 Buick Century today with the new O2 Sensor tool set. It worked great had to let engine run about 5 min. Highly recommend this set to remove and replace any O2 sensor on any car. Installing the new one was a snap.
Thread chasers came in handy