The Bosch Oxygen Sensor - 17228 is a high-quality sensor designed to measure the amount of oxygen in a vehicle's exhaust gas. It is a crucial component of the engine management system, providing accurate readings to help optimize fuel efficiency and reduce emissions. This sensor is compatible with a wide range of vehicle makes and models and is designed to be durable and long-lasting. It is a direct replacement for the original equipment and is easy to install. The Bosch Oxygen Sensor - 17228 is essential for maintaining the performance and efficiency of a vehicle's engine.