Walker 245-1092 Mass Air Flow Sensor

Walker Mass Air Flow Assembly 245-1092

Walker Mass Air Flow Assembly 245-1092 is a direct-fit mass air flow sensor assembly for select Hyundai and Kia applications. It is built with a housing included and a 5-terminal female connector, making it a practical replacement for vehicles that need accurate airflow signal input for engine management.

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting OEM standards and specifications. The Walker Mass Air Flow Assembly line reflects that approach with application-specific coverage for import vehicles, including Hyundai Santa Fe, Kia Sorento, Kia Sedona, and related models.

Key Features

• Mass air flow sensor assembly with housing included
• 5-terminal female connector for the listed applications
• Direct replacement for select Hyundai and Kia vehicles
• Walker part number 245-1092 for catalog and fitment lookup
• Built by an ISO 9001/IATF16949 certified manufacturer

Detailed Description

This Walker mass air flow sensor assembly is engineered for vehicles that rely on precise intake air measurement to manage fuel delivery and drivability. The assembly format with housing included supports a cleaner replacement on the specified applications, while the 5-terminal female connector matches the original electrical interface used on the listed Hyundai and Kia models. Part number 245-1092 is a useful reference when verifying the correct sensor for service work or catalog matching.

Compatible With 2003-2006 Hyundai Santa Fe, N/A; 2004-2006 Kia Amanti, N/A; 2003-2006 Kia Sorento, N/A; 2002-2005 Hyundai XG350, N/A; 2002-2005 Kia Sedona, N/A; and 2001 Hyundai XG300, N/A. This part cross-references Standard Ignition MAS0165 and MAS0429 for the same application.

What It Helps Address

• Rough idle caused by inaccurate airflow signal input
• Hesitation or stumble during acceleration
• Check engine light related to mass air flow sensor performance
• Fuel trim issues from incorrect air measurement
• Poor drivability on affected Hyundai and Kia models

Installation Notes

Verify connector style, terminal count, and housing configuration before installation. Confirm the vehicle application against the listed fitment for 2001-2006 Hyundai and Kia models, including Santa Fe, Sorento, Sedona, XG350, XG300, and Amanti. Inspect the intake tract for contamination or air leaks before replacing the sensor assembly, and follow the vehicle service procedure for relearning or clearing fault codes if required.

Quality Assurance

Walker Products has a long history in automotive fuel system and engine sensor manufacturing and backs its parts with in-house product management, engineering, and technical support. The company states that its components are produced to meet or exceed OEM standards and specifications.