The Performance Tool W84008 Compact Oxygen Sensor Socket is a universal fit tool designed to work with computerized engine control vehicles, making it an essential tool for any mechanic or DIY enthusiast. This 3/8" drive socket features a 7/8" 6-point design with a cutaway portion for wire clearance, making it easy to install and remove oxygen sensors quickly and efficiently. Its offset design allows for easy access to confined areas, making it ideal for use in tight engine compartments or other hard-to-reach locations. Made from high-quality alloy steel, this compact oxygen sensor socket is built to withstand heavy use and provide reliable performance for years to come. The compact size of this oxygen sensor socket makes it easy to store and transport, allowing you to take it with you wherever you go and always be prepared for any repair job.