Holstein 2MAF0086 Mass Air Flow Sensor

Holstein Mass Air Flow Sensor

Restore accurate airflow measurement with this Holstein mass air flow sensor, part number 2MAF0086. It is a sensor-only replacement for select Toyota and Lexus applications, including Toyota Tacoma, Toyota Tundra, Toyota Sequoia, Toyota 4Runner, Toyota T100, and Lexus GX470.

Key Features

• Mass air flow sensor replacement for emission control systems.
• Sensor-only design for direct service of the airflow sensing component.
• Holstein Parts application coverage for select Toyota and Lexus vehicles.
• Cross-references Delphi AF10455 and Hitachi Automotive MAF0049, MAF0055 for the same application.

Detailed Description

The Holstein 2MAF0086 is a mass air flow sensor used to measure incoming air so the engine control system can calculate fuel delivery more accurately. This part fits 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 2001-2004 Toyota Sequoia, 1997-2000 Toyota 4Runner, 1996 Toyota 4Runner, 1997-1998 Toyota T100, and 2003-2005 Lexus GX470. For buyers searching for a Toyota Tacoma mass air flow sensor or Toyota Tundra MAF sensor, 2MAF0086 provides a fitment-specific replacement option.

Holstein Parts positions this sensor as a direct service component for the airflow measurement system, making it a practical choice when the original sensor has drifted, failed, or is sending inaccurate readings. The part number 2MAF0086 is also useful when matching interchange references during diagnosis or parts lookup.

What It Is Used For

• Correcting rough idle caused by inaccurate airflow readings.
• Addressing hesitation or poor throttle response tied to sensor output.
• Resolving fuel trim issues from incorrect air measurement.
• Replacing a failed sensor that triggers drivability or emission-related faults.

Installation Notes and Tips

Install as a sensor-only replacement on the listed applications. Verify the connector style and engine configuration against the original part before ordering. Use the vehicle fitment details to confirm the correct Toyota or Lexus application, and compare the original sensor number with 2MAF0086 during diagnosis.

Quality Assurance

Holstein Parts provides application-specific coverage for this sensor. The part number 2MAF0086 is supported by multiple interchange references, including Delphi AF10455 and Hitachi Automotive MAF0049, MAF0055, for the same application.