The Bosch Oxygen Sensor - 0258017099 is a high-quality sensor designed to measure the amount of oxygen in a vehicle's exhaust gas. This sensor is specifically designed for use in gasoline engines and helps to ensure optimal fuel efficiency and emissions control. It is a direct replacement for the original sensor and is made with durable materials to withstand harsh conditions. The sensor features a wideband design, which provides more accurate readings and allows for better fuel control. It is compatible with a wide range of vehicle makes and models and is easy to install. With its precise measurements and reliable performance, the Bosch Oxygen Sensor - 0258017099 is an essential component for maintaining a vehicle's engine performance and reducing harmful emissions.