The Genuine Porsche Oxygen Sensor - 98760612304 is a high-quality sensor designed specifically for Porsche vehicles. It is responsible for measuring the oxygen levels in the exhaust gas and relaying this information to the engine control unit. This allows the engine to adjust the air-fuel ratio for optimal performance and fuel efficiency. The sensor is made with durable materials and undergoes rigorous testing to ensure accuracy and longevity. It is a genuine OEM part, ensuring a perfect fit and seamless integration with your Porsche vehicle.