Walker 245-2127 Mass Air Flow Sensor

Walker Mass Air Flow Sensor 245-2127

Walker Mass Air Flow Sensor 245-2127 is a direct-fit engine management sensor for select Hyundai applications. It is built for vehicles that need accurate airflow signal input to support proper fuel delivery and drivability, including 1995-1999 Hyundai Accent and 1993-1995 Hyundai Scoupe.

Key Features

• Mass air flow sensor for emission control and engine management systems
• 4-terminal female connector for the specified application
• Mounting hardware included for installation support
• No housing included
• Fits 1995-1999 Hyundai Accent and 1993-1995 Hyundai Scoupe

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards and specifications. The Walker Mass Air Flow Sensor line is part of that engine management portfolio, and part number 245-2127 is built for accurate airflow measurement in the listed Hyundai Accent and Hyundai Scoupe applications. This part cross-references Delphi AF10312 for the same application.

Common Issues This Part May Address

• Rough idle caused by incorrect airflow signal input
• Hesitation or stumble during acceleration
• Hard starting related to air/fuel mixture imbalance
• Reduced fuel economy from inaccurate sensor readings
• Check engine light concerns tied to mass air flow sensor faults

Installation Notes

Verify connector style, terminal count, and mounting location before installation. This sensor uses a 4-terminal female connector and includes mounting hardware; the housing is not included. Confirm the vehicle application by year, make, and model before replacing the original unit. For best results, inspect the intake tract for leaks or contamination that could affect sensor readings after installation.

Quality Assurance

Walker Products is an ISO 9001/IATF16949 certified manufacturer with in-house product management and engineering support. Part number 245-2127 is produced to align with OEM-level standards and specifications for the listed applications.