The KAMOKA Mass Air Flow (MAF) Sensor, part number 18021, is engineered to accurately measure the volume and density of air entering your vehicle's engine. This data is vital for the engine control unit (ECU) to precisely calculate the amount of fuel needed for combustion. By ensuring the correct air-fuel ratio, this MAF sensor helps to optimize engine performance, improve fuel efficiency, and reduce harmful emissions. A malfunctioning MAF sensor can lead to poor acceleration, rough idling, increased fuel consumption, and check engine lights. This sensor is designed to meet or exceed original equipment specifications, providing a reliable and direct fit for your vehicle. Trust KAMOKA for quality components that maintain your engine's health and efficiency.