- DURABLE CONSTRUCTION: Made from heavy-duty chrome molybdenum steel, this oxygen sensor base ensures long-lasting stability and durability. It enables precise assembly and maximum torque application, providing reliable performance for years. - EFFICIENT OXYGEN EXTRACTION: The innovative slotted base design allows for easy removal of O2 sensors, even in tight and hard-to-reach areas. This makes sensor extraction quicker and hassle-free. - WIDELY COMPATIBLE: This oxygen sensor socket easily connects to any 3/8-inch drive ratchet or breaker lever, simplifying the removal process for most O2 sensors. The 7/8-inch (22mm) size enhances its versatility in various automotive repair scenarios. - PORTABLE & LIGHTWEIGHT: Its compact design allows for easy storage in your toolbox, making it convenient to transport for repairs on the go. Take this tool with you to address O2 sensor issues anytime, anywhere. - PRACTICAL USE SCENARIOS: Perfect for home mechanics, professional technicians, or anyone needing to replace O2 sensors on vehicles. Use it to quickly fix exhaust system issues on cars, trucks, or SUVs to maintain optimal engine performance. - PERFORMANCE-ORIENTED: Designed to deliver maximum efficiency, this oxygen sensor socket streamlines your repair tasks, ensuring you can confidently tackle and complete jobs without unnecessary delays.