A mass air flow sensor, also commonly known as a MAF sensor is an important piece of technology that is part of a vehicle’s engine system. It is responsible for communicating with your car’s computer to tell it how much air is entering the engine, helping it to regulate air consumption and perform more efficiently. There are two types of mass air flow sensors: vane meter sensors, and hot wire sensors. The kind you need will depend on the make and model of your vehicle. At Parts for All Cars we only supply products from trusted manufacturers. Use our reg look up tool to find the correct MAF sensor for your vehicle today.