The CTY-Auto Wheel Knuckle Vacuum Oil Seal Installer Tool is a single item designed specifically for Ford F-250 and F-350 models from 2005 to 2021. Made of durable steel material, this black tool is easy to use and fits securely in the front of the vehicle. It comes with a 1-year manufacturer warranty, ensuring quality and reliability for your vehicle maintenance needs. With this tool, you can confidently install axle shaft oil seals on your Ford trucks with ease and precision.