The Bosch Oxygen Sensor - 16147 is a high-quality sensor designed to measure the oxygen levels in a vehicle's exhaust system. This sensor is specifically designed for use in gasoline engines and is compatible with a wide range of vehicle makes and models. It is made with durable materials to withstand harsh conditions and provide accurate readings for optimal engine performance. The Bosch Oxygen Sensor - 16147 is an essential component for monitoring and controlling the air-fuel ratio in a vehicle, ensuring efficient fuel consumption and reducing harmful emissions.