Oxygen Sensor Wrench 22mm Flexible Head O2 Sensor Wrench 7/8" Removal Install Tool

The CAROCK Oxygen Sensor Wrench is designed to assist with removing and installing O2 sensors. With a flexible head and 22mm socket, it appears to be a practical tool for mechanics. However, based on customer feedback, the product seems to have some serious issues. Multiple reviewers have reported that the wrench snapped or cracked on the first use, even with light to moderate pressure. Some of these customers have even suggested that the poor quality of the material used in the wrench may have caused a casting flaw that leads to its breakage. In addition, its head appears to be too flexible, causing difficulty in applying pressure when removing or installing sensors. Nevertheless, there are a few customers who have had a positive experience with the wrench, stating that it helped them fix a vehicle issue. However, it should be noted that some reviewers point out that the wrench might not fit into some of the hard-to-reach places the sensors are located.