The replacement mass air flow sensor is made for 2011-2017 Volkswagen Touareg, 2012-2017 Volkswagen CC and 2014-2018 Volkswagen Passat with the 3.6L V6 engine. It measures the volume of air entering the engine so the engine computer can match fuel delivery to airflow.

Walker Products 245-1451 Mass Air Flow Sensor Features:

• Fits 2011-2017 Volkswagen Touareg; 2012-2017 Volkswagen CC; 2014-2018 Volkswagen Passat with the 3.6L V6 engine
• Female electrical connector with 5 terminals
• Includes housing
• Mounting hardware not included