The Denso 197-6020 Mass Air Flow Sensor is a high-quality automotive part designed to accurately measure the amount of air entering the engine. As a Mass Sensor, it provides precise measurement for optimal fuel efficiency and performance. With the trusted brand of DENSO, this sensor ensures reliability and compatibility with a wide range of vehicles. Perfect for car and truck owners looking to maintain their air intake and fuel sensors, this product is a valuable addition to any vehicle's system.