- Our chrome vanadium steel oxygen sensor wrench set delivers exceptional strength and durability, ensuring reliable performance in tough conditions. - This 5-piece tool set is versatile, designed for removing, installing, and cleaning threads of oxygen sensors, making it an all-in-one solution for your car maintenance. - Each wrench features an innovative offset structure, allowing for greater flexibility and ease of use in confined spaces. This design tackles hard-to-reach areas with ease. - The ergonomically designed handle minimizes fatigue during extended use, enhancing comfort and efficiency while you work on your vehicle. - Applications include: - Removing and installing oxygen sensors in tight engine compartments. - Cleaning threads on sensors to ensure proper sealing and functionality. - Performing routine maintenance on various vehicle models that require sensor adjustments. - Made from high-quality chrome vanadium steel, this set guarantees long-lasting performance and resistance to wear, making it a reliable addition to your toolkit.