The Bosch Oxygen Sensor - 16825 is a high-quality sensor designed for use in automotive applications. It is used to measure the amount of oxygen in the exhaust gas of a vehicle, providing important data for the engine control system. This sensor is manufactured by Bosch, a trusted brand in the automotive industry known for its reliable and durable products. The 16825 model is designed to fit a wide range of vehicle makes and models, ensuring compatibility and easy installation. It is a crucial component in ensuring efficient fuel consumption and reducing harmful emissions from the vehicle. Overall, the Bosch Oxygen Sensor - 16825 is a reliable and essential part for any vehicle's engine control system.