Holstein 2MAF0058 Mass Air Flow Sensor Assembly

Holstein Mass Air Flow Sensor Assembly

The Holstein 2MAF0058 is a mass air flow sensor assembly for select Hyundai and Kia applications. It is built as a full assembly replacement for vehicles that need accurate airflow measurement to support proper fuel delivery and drivability.

Key Features

• Mass air flow sensor assembly for emission control applications
• Full assembly replacement for direct service on supported vehicles
• Fits select Hyundai and Kia models across multiple model years
• Holstein Parts replacement component for common airflow-related service needs

Detailed Description

Holstein 2MAF0058 is a replacement mass air flow sensor assembly used in the intake and emission control system. It is listed for the Hyundai Santa Fe, Hyundai Sonata, Hyundai Tiburon, Hyundai Tucson, Kia Magentis, Kia Optima, and Kia Sportage, with fitment covering model years from 2001 through 2010 depending on application. This part number, 2MAF0058, is intended for full assembly replacement where the original sensor assembly has failed or is no longer reading airflow correctly. This part cross-references Delphi AF10184 and Standard Ignition MAS0163 for the same application.

What It Is Used For

• Restoring airflow signal accuracy when the sensor output is inconsistent
• Addressing rough idle caused by incorrect air measurement
• Correcting hesitation or poor throttle response related to airflow data
• Resolving fuel trim issues tied to a faulty mass air flow sensor

Installation Notes and Tips

Verify the vehicle year, make, model, and engine-specific application before ordering. Confirm the existing sensor assembly matches the full assembly style listed for your application. Inspect the intake tract, air filter housing, and electrical connector condition during replacement to avoid repeat airflow faults.

Quality Assurance

Holstein Parts supplies replacement components for emission control service applications. The part number 2MAF0058 should be matched to the exact fitment listing for proper application coverage.