Walker 245-1114 Mass Air Flow Sensor

Walker Mass Air Flow Assembly for Volkswagen

The Walker Mass Air Flow Assembly 245-1114 is a direct-fit engine management replacement for select Volkswagen applications. It is built with a housing included and a 5-terminal female connector layout to support accurate airflow signal delivery in the intake system.

Key Features

• Walker Mass Air Flow Assembly, part number 245-1114
• Housing included for a complete sensor assembly
• 5-terminal female connector
• Engineered to meet or exceed OEM standards and specifications
• Backed by Walker Products’ manufacturing, engineering, and technical support resources
• Fits 1998-2004 Volkswagen Beetle, N/A
• Fits 1999-2004 Volkswagen Golf, N/A
• Fits 1999-2004 Volkswagen Jetta, N/A

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with a focus on accurate applications and OE-level production standards. The Walker Mass Air Flow Assembly line is part of that broader engine management offering, giving repair professionals and DIY buyers a replacement option for Volkswagen Beetle, Golf, and Jetta models within the listed years. Part number 245-1114 is also referenced in cross applications such as Four Seasons 86011 and Spectra Premium MA123.

Common Issues This Part Can Address

• Unstable idle caused by incorrect airflow signal input
• Reduced throttle response from a failing mass air flow sensor
• Check engine light related to airflow measurement faults
• Poor fuel control from inaccurate intake air readings
• Driveability concerns on Volkswagen Beetle, Golf, or Jetta applications

Installation Notes

Verify connector style, terminal count, and housing configuration before installation. This assembly uses a female connector and includes the housing, while mounting hardware is not included. Confirm the vehicle application against the listed fitment for 1998-2004 Volkswagen Beetle, 1999-2004 Volkswagen Golf, and 1999-2004 Volkswagen Jetta before replacement.

Quality Assurance

Walker Products is ISO 9001 and IATF 16949 certified and manufactures engine sensors to meet or exceed OEM standards and specifications. The company supports product accuracy with in-house engineering, product management, and technical documentation for application coverage and installation reference.