Walker 245-1154 Mass Air Flow Sensor

Walker Mass Air Flow Assembly 245-1154

The Walker Mass Air Flow Assembly 245-1154 is a direct-fit engine management sensor assembly for select Ford applications. It is built with a housing included and a 4-terminal female connector layout to support accurate airflow signal delivery in the intake system.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards. The Walker Mass Air Flow Assembly line is backed by application data and technical support for Ford F-150, Ford F-250, Ford F-350, and related truck and van fitments.

Key Features

• Mass air flow sensor assembly for emission control and engine management service
• Housing included for a complete assembly-style replacement
• 4-terminal female connector configuration
• Built for select Ford truck and van applications
• Part number 245-1154 for accurate catalog matching

Fitment Details

• Fits 1996-1998 Ford F-350, N/A, Complete Assembly
• Fits 1997 Ford F-150, N/A, Complete Assembly
• Fits 1997 Ford F-250, N/A, Complete Assembly
• Fits 1992-1993 Ford F-250, N/A, Complete Assembly
• Fits 1995-1996 Ford Bronco, N/A, California Emissions; with Oval Connector; Walker Mass Air Flow Assembly
• Fits 1994-1996 Ford Bronco, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1993-1996 Ford E-150 Econoline, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1993-1996 Ford E-150 Econoline Club Wagon, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1994-1996 Ford F-150, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1994-1996 Ford F-250, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1994-1995 Ford E-250 Econoline, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1995 Ford E-350 Econoline, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1995 Ford E-350 Econoline Club Wagon, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly
• Fits 1995 Ford F-350, N/A, Oval connector needed for Mass Air Flow Sensor.; Walker Mass Air Flow Assembly

What It Helps Address

• Rough idle caused by inaccurate airflow measurement
• Driveability issues tied to a failing mass air flow sensor
• Check engine light conditions related to airflow signal faults
• Fuel trim problems from incorrect intake air data
• Hard starting or hesitation in Ford truck and van applications

Installation Notes

Verify connector style before installation, especially on applications that require an oval connector. Confirm the vehicle’s year, make, model, and emissions configuration against the fitment list before ordering. This part cross-references Delphi AF10115 for the same application.

Quality Assurance

Walker Products manufactures engine sensor components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management and engineering support used to maintain application accuracy and part quality.