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The Buick LeSabre Mass Air Flow Sensor (MAF Meter) ensures your engine receives precise airflow measurements for optimal combustion and smooth performance. Engineered to meet OEM specifications, this sensor accurately monitors incoming air and relays real-time data to the engine control unit, helping maintain proper fuel-to-air ratios. This results in improved throttle response, reduced emissions, and better overall fuel economy.
Built with durable electronics and a high-quality housing, the MAF sensor is designed to withstand heat, vibration, and long-term use. Whether your old sensor is malfunctioning or triggering check-engine lights, this replacement unit restores dependable drivability and consistent engine performance. Easy to install and compatible with Buick LeSabre models, it’s a reliable upgrade for maintaining peak engine efficiency.