MAF for 3L3Z-12B579-BA F150 F250SD Navigator Montego Mountaineer CX-9 3L3Z12B579BA

Description:

The 3L3Z-12B579-BA Mass Air Flow Sensor is used in engine management systems to measure the amount of air entering the engine for proper fuel delivery and combustion control. Commonly installed in Ford F-150, F-250 Super Duty, Lincoln Navigator, Mercury Mountaineer, Mazda CX-9, and other compatible vehicles requiring accurate air intake measurement. Maintenance teams and automotive technicians use this part for engine system repair, retrofit, and replacement to restore proper engine performance, fuel efficiency, and emissions control.

Applications:

The 3L3Z-12B579-BA Mass Air Flow Sensor is designed for use in electronic fuel injection systems. It is commonly applied in Ford, Lincoln, Mercury, and Mazda vehicles where precise airflow measurement is required for engine control and optimal vehicle operation.

Technical Specifications:

• Manufacturer Part Number (MPN): 3L3Z-12B579-BA
• Product Type: Mass Air Flow Sensor
• Application: Engine Management Systems
• Function: Air Intake Measurement
• Sensor Type: Mass Air Flow (MAF) Sensor
• System Compatibility: Electronic Fuel Injection Systems
• Installation Type: Air Intake Assembly Mounted
• Operating Purpose: Airflow Monitoring and Fuel Control
• Vehicle Compatibility: Ford, Lincoln, Mercury, and Mazda Applications
• Industry Use: Automotive Engine Management
• Service Type: Engine System Maintenance and Replacement

Common Replacements:

• 3L3Z-12B579-BARM Mass Air Flow Sensor
• AFLS131 Mass Air Flow Sensor
• MAS0178 Mass Air Flow Sensor