Standard Ignition MAS0466 Mass Air Flow Sensor

Mass Air Flow Sensor for Hyundai Genesis

Standard Ignition MAS0466 is a complete mass air flow sensor assembly for select 2009-2015 Hyundai Genesis applications. It is built with a female oval connector, 5 male pin terminals, and a direct-fit sensor layout for straightforward replacement service.

Key Features

• Mass Air Flow Sensor for engine air measurement and fuel control input
• Complete assembly configuration
• Female connector with oval shape
• 5-pin male terminal design
• Direct replacement for select Hyundai Genesis models
• Cross-reference part numbers include Beck/Arnley 158-1660 and Delphi AF10058

Detailed Description

Standard Ignition MAS0466 is an emission control sensor used to measure incoming air volume for the engine management system. Accurate airflow data helps the ECU calculate fuel delivery and maintain proper drivability on 2009-2015 Hyundai Genesis models. This part number, MAS0466, is listed as a complete assembly and uses a female oval connector with five male pin terminals for the specified application.

Compatible With 2009-2015 Hyundai Genesis, N/A. This part cross-references Beck/Arnley 158-1660 and Delphi AF10058 for the same application.

What It Is Used For

• Restoring accurate airflow signal output
• Addressing rough idle caused by incorrect air metering
• Correcting hesitation or poor throttle response tied to sensor faults
• Resolving lean or rich fuel trim conditions related to airflow input
• Replacing a failed sensor on Hyundai Genesis air intake systems

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. For best results, inspect the intake tract for leaks, contamination, or damaged wiring that could affect sensor readings. Confirm the vehicle application by year and model before replacing the original unit.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. MAS0466 is cataloged for direct application matching on the listed Hyundai Genesis vehicles.