This Mass Air Flow (MAF) sensor from BREMI is designed to accurately measure the volume and density of air entering your vehicle's engine. By providing this critical data to the engine control unit (ECU), it ensures the correct amount of fuel is injected for efficient combustion. A properly functioning MAF sensor is essential for maintaining smooth engine operation, optimal fuel economy, and reduced emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, stalling, and poor acceleration. BREMI is a trusted name in automotive electrical components, known for producing reliable and high-quality parts. This sensor is built to meet or exceed original equipment specifications, offering a dependable solution for your vehicle's needs.