MAF Mass Air Flow Meter Sensor, Compatible with Ford F-150 Heritage SVT, XL, XLT 4.6L V8 - Gas, 5.4L V8 - Bi-Fuel, 5.4L V8 - CNG, 5.4L V8 - Gas 2004, Replaces 1L3F-12B579-AB, AFH90-02

Specifications:Product Name: MAF Mass Air Flow Meter SensorMaterial: ABSColor: BlackNumber of Terminals: 4 PinsPart Number: 1L3F-12B579-AB, AFH90-02Note: Please check on your car model details and exact OE number to confirm if this item is fittedFitment:Compatible with Ford Mustang SVT 4.6L V8 - Gas 2003-2004Compatible with Ford F-150 King Ranch, Lariat, XL, XLT 4.6L V8 - Gas, 5.4L V8 - Bi-Fuel, 5.4L V8 - CNG, 5.4L V8 - Gas 2001-2003Compatible with Ford F-150 Heritage SVT, XL, XLT 4.6L V8 - Gas, 5.4L V8 - Bi-Fuel, 5.4L V8 - CNG, 5.4L V8 - Gas 2004Note: Please check on your car model details and exact OE number to confirm if this item is fittedPackage Included:1 x MAF Mass Air Flow Meter SensorBatch Variations Notice: Due to ongoing improvements, product details may vary slightly from images shown. Please refer to received item for exact features — each carefully inspected for quality

• Fix Engine Hesitation and Rough Idle: Designed to help resolve inconsistent RPM, poor throttle response, or startup stalling caused by inaccurate airflow data
• Real-Time Air Monitoring: This MAF mass air flow meter sensor measures the volume of intake air and sends feedback to the ECU for proper engine timing and ignition control
• Confirmed Fitment with OE Reference: Compatible with Ford Mustang SVT 4.6L V8 - Gas 2003-2004, matching part numbers 1L3F-12B579-AB and AFH90-02 (NOTE: Please check on your car model details and exact OE number to confirm if this item is fitted)
• Molded ABS Construction: The housing is formed from ABS material to retain airflow channel shape and sensor alignment under prolonged engine exposure
• Professional Installation Recommended: 4-pin configuration requires careful connector orientation—professional setup ensures signal stability and reliable performance