The Bosch Oxygen Sensor - 16218 is a high-quality sensor designed to measure the amount of oxygen in a vehicle's exhaust system. It is a direct replacement for the original equipment sensor and is compatible with a wide range of vehicles. This sensor is crucial for ensuring optimal engine performance and reducing harmful emissions. It features a durable construction and advanced technology for accurate readings and long-lasting reliability. The Bosch Oxygen Sensor - 16218 is a vital component for maintaining the efficiency and environmental friendliness of a vehicle.