Product Size: The O2 sensor socket has a standard 6-point shape. The socket size is 22mm/(7/8"), which can fit most oxygen sensors. The square hole size is 10mm/(3/8"), suitable for 3/8" drive ratchet or breaker bar

Premium Material: This oxygen sensor socket is made of high quality Chrome-Vanadium steel, meets and exceeds ANSI/ASME standards. It has surface phosphating to improve oxidation and corrosion resistance, and heat treatment to improve material performance and make it more durable

Side Wire Gate: The O2 sensor removal tool is designed with a side wire gate. It is wide enough to pass through the wire without damaging it. This kind of design allows you to remove the oxygen sensor while still connecting the wire harness, which is both convenient and safe

Anti-slip Slotts: The square hole of this socket has a unique slotted design. The four small slots have a good anti-slip effect, which can help to hold the ratchet firmly, making you more secure when using the oxygen sensor tool

Wide Application: This O2 sensor remover is suitable for most cars, you can use it to disassemble, replace and clean the car oxygen sensor to help reduce your car's emissions and fuel consumption (ATTENTION: Due to the different positions of oxygen sensors in different cars, for some oxygen sensors our product may not be convenient to operate, please confirm the suitability before purchasing