The Bosch Oxygen Sensor - 16508 is a high-quality automotive sensor designed to measure the oxygen content in a vehicle's exhaust gases. This sensor is essential for the proper functioning of the vehicle's engine management system, as it helps to regulate the air-fuel mixture for optimal performance and fuel efficiency. It is made with durable materials and advanced technology to ensure accurate readings and long-lasting performance. The Bosch Oxygen Sensor - 16508 is compatible with a wide range of vehicle makes and models and is easy to install. This sensor is an essential component for maintaining the performance and emissions standards of a vehicle.