Product Description: This socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached. The 6-point beveled nose of this 22mm socket fits oxygen sensors on a wide variety of vehicles. Made from high-quality Chrome Molybdenum steel, the oxygen sensor socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. WHY YOU NEED IT: Even if you don't have a lot of experience working with cars, you can replace your sensor with this tool to help with your car's emissions and air mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this oxygen sensor socket can save your knuckles and save you time! Features: Product name: 3PCS Oxygen Sensor Socket Removal Tool Product material: vanadium steel Product weight: 712g Product List: 1*Oxygen Sensor Socket Removal Tool 1*European standard square mouth 1*European Plum Blossom Mouth See more product details 1.Professional DesignSpecial side cutout design of the oxygen sensor wrench can easily access the oxygen sensor from the cross-section and prevent damage to the wires. 2.High-quality SteelMade from high-quality vanadium steel, the oxygen sensor allows the user to apply maximum torque, while the precision casting ensures precise fit and function. 3. High-temperature Quenching ProcessExcellent vehicle replacement oxygen sensor tool has a variety of functions, it must undergo a high-temperature process to become strong and durable 4.Multiple AdvantagesThis car replacement oxygen sensor tool is anti-corrosion, oil-resistant, rust-proof, and has a long service life and is sturdy and durable. 5.Safety to UseThis auto oxygen sensor wrench allows you to remove and install the sensor on the vehicle and is durable. For professional or DIY use. _x000D_