The Genuine Ford Oxygen Sensor BA5Z-9G444-A is a direct replacement part specifically designed for Ford and Lincoln vehicles from 2011 to 2019. This OEM sensor is sold individually and comes with genuine Ford backing, ensuring quality and compatibility with your vehicle. It is designed to fit in the rear right lower, rear right rear, rear right front, or right lower positions, providing accurate readings for your car's exhaust system. Trust this sensor to help maintain your vehicle's emission system performance and reliability.