Standard Motor Products MAS0294 Mass Air Flow Sensor MAF

The Standard Motor Products MAS0294 is a direct-fit, 100% new mass air flow (MAF) sensor — never remanufactured. MAF sensors measure the amount of airflow entering the intake manifold and must communicate clearly with your vehicle's Engine Control Module (ECM). Remanufactured components with debris from prior use can hinder this communication and cause your vehicle to experience drivability issues.

SMP-manufactured sensors are designed with improvements such as thicker walls, upgraded components, and a custom-designed platinum RTD sensor. Standard's lineup covers more than 90 percent of all MAF-equipped vehicles, and all are airflow-calibrated to ensure accuracy.

Key Features:

• 100% New Construction — not remanufactured; no leftover debris to cause premature failure
• Airflow-Calibrated — factory-calibrated for precise airflow output to the ECU
• Proprietary sensing elements provide accurate airflow output to ECU over a wide range of ambient temperatures
• 100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, delivering the correct air/fuel ratio for clean combustion
• Highly accurate readings and precise airflow output under all operating conditions
• Direct OE replacement — plug-and-play installation

The MAS0294 restores proper engine management performance, helping eliminate symptoms such as rough idle, poor fuel economy, hesitation, and check engine light codes related to MAF sensor faults.