This Mass Air Flow (MAF) sensor from MAGNETI MARELLI is designed to accurately measure the volume and density of air entering the engine's intake system. This critical data is then sent to the engine control unit (ECU) to determine the precise amount of fuel to inject. Proper functioning of the MAF sensor is essential for maintaining optimal engine performance, fuel efficiency, and reducing emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, stalling, and poor acceleration. Manufactured to meet stringent quality standards, this sensor provides reliable and consistent readings, ensuring your engine operates at its peak efficiency. It is a direct fit replacement for the original part, simplifying installation. Regularly checking and maintaining your MAF sensor can prevent potential engine problems and costly repairs. This MAGNETI MARELLI sensor offers a dependable solution for restoring or maintaining your vehicle's airflow measurement system.