- Offset Design: This oxygen sensor wrench features an innovative offset design, making it easier to access oxygen sensors in tight spaces compared to standard wrenches. It is compatible with a 3/8 inch drive ratchet or breaker rod, ensuring a secure fit for professional and DIY applications. - 7/8 Inch Six-Point Socket: The wrench includes a 7/8 inch (22 mm) six-point socket with a cut-out for cable spacing, making it suitable for both heated and non-heated oxygen sensors. This tool is essential for removing lambda sensors from various vehicles. - Efficient Tool for Emissions: Designed specifically for removing offset oxygen sensors, this tool helps improve your vehicle's emissions and fuel efficiency. Despite the challenging conditions where sensors are located, this wrench minimizes strain and saves you time. - Durable Construction: Made from high-quality materials, this oxygen sensor wrench is built to last, whether for professional or DIY use. The slotted design allows for sensor removal while keeping the wiring harness attached, providing convenience and versatility. - Practical Applications: Ideal for automotive professionals and enthusiasts, this wrench is perfect for tasks such as replacing faulty oxygen sensors during routine maintenance or after engine repairs. It is also useful in situations where sensors are difficult to reach due to surrounding components. - Compact and Leverage-Optimized: The offset and compact design of this wrench provides additional leverage in hard-to-access areas, allowing for effective removal of stubborn sensors without unnecessary strain.