The Bosch Oxygen Sensor - 17230 is a high-quality automotive sensor designed to measure the oxygen levels in a vehicle's exhaust system. It is an essential component of the engine management system, providing accurate data to the engine control unit to help optimize fuel efficiency and reduce harmful emissions. This sensor is made with durable materials and advanced technology to ensure reliable performance and longevity. It is compatible with a wide range of vehicle makes and models and is easy to install. The Bosch Oxygen Sensor - 17230 is a crucial part of maintaining a vehicle's overall performance and environmental impact.