Review on 🔧 Enhance Efficiency with Powerbuilt 648691 Oxygen Sensor Offset Puller by Darin Grosz

This tool is designed to remove O2 sensors which are notoriously difficult to separate due to corrosion. It is very important that the wrench is firmly seated on the hex of the sensor. This product does not offer this. It's supposed to be 22mm but is actually 23.86mm, which is so loose that it's likely to slip off and round the corners of the sensor. Also, the hex section is too small to fully engage the sensor housing, further increasing the risk of damage. I used a much better competitor product. Not recommended.