The MEAT & DORIA Mass Air Flow (MAF) Sensor, part number 86010, is designed to precisely measure the amount of air entering the engine's intake manifold. This critical data is sent to the engine control unit (ECU) to determine the correct amount of fuel to inject for efficient combustion. A malfunctioning MAF sensor can lead to various drivability issues, including poor fuel economy, rough idling, hesitation, and even engine stalling. Replacing a faulty sensor with a quality part like the MEAT & DORIA 86010 helps restore optimal engine function and performance. This sensor is manufactured to meet or exceed original equipment specifications, ensuring a reliable fit and function. Proper installation is key to regaining the intended performance and efficiency of your vehicle's engine.