Global Parts 1813365 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for Ford and Mercury

Global Parts 1813365 is a mass air flow sensor assembly for select Ford and Mercury vehicles. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with greater precision.

• Mass air flow sensor assembly with housing
• Measures intake air volume and density for fuel management
• Supports accurate air-fuel ratio control
• OE-style replacement for emission control service
• Cross-references Delphi AF10131 for the same application

Detailed Application Information

Part number 1813365 is used in the intake system to provide airflow data needed for efficient combustion and stable engine operation. It is a direct-fit service part for 2003-2004 Ford Crown Victoria, 2003-2004 Mercury Grand Marquis, and 2003-2004 Mercury Marauder, all with sensor and housing configuration. This Global Parts MAF sensor assembly is also identified by part number 1813365 in service and catalog references.

Common Symptoms This Part May Address

• Rough idle caused by incorrect airflow readings
• Hesitation or poor throttle response during acceleration
• Reduced fuel economy from inaccurate fuel metering
• Check engine light related to mass air flow sensor faults
• Hard starting or unstable engine performance

Installation Notes and Tips

Verify the connector style, housing configuration, and vehicle application before installation. For 2003-2004 Ford Crown Victoria and 2003-2004 Mercury Grand Marquis or Mercury Marauder, confirm the sensor w/ housing layout matches the original unit. Inspect the intake tract for dirt, oil contamination, or air leaks that can affect sensor readings after replacement.

Quality Assurance

Global Parts supplies this emission control sensor as a service replacement for the listed applications. The part is built to support accurate airflow measurement for proper engine management on the confirmed Ford and Mercury fitments.