Standard Ignition MAS0527 Mass Air Flow Sensor

Mass Air Flow Sensor for Hyundai and Kia

Standard Ignition MAS0527 is a new mass air flow sensor built for direct replacement service on select Hyundai and Kia applications. It uses a push-on attachment method, a single oval female plug-in connector, and a 4-blade male terminal layout for a straightforward OE-style connection.

Compatible With 2017-2022 Hyundai Accent, 2020-2025 Hyundai Venue, and 2020-2023 Kia Rio. This Standard Ignition MAS0527 mass air flow sensor is built with the housing included and is intended for vehicles that need accurate incoming air measurement for proper engine management.

Key Features

• Part number: MAS0527
• New mass air flow sensor
• Housing included
• Push-on attachment method
• 1 oval female connector with plug-in design
• 4 male blade terminals
• 2 bolt holes for mounting
• Direct-fit style for select Hyundai Accent, Hyundai Venue, and Kia Rio applications

Detailed Description

The Standard Ignition MAS0527 is an emission control sensor that measures airflow entering the engine so the control system can manage fuel delivery and drivability. Its connector and mounting design are matched to the listed Hyundai and Kia fitments, helping simplify replacement on 2017-2022 Hyundai Accent, 2020-2025 Hyundai Venue, and 2020-2023 Kia Rio models. If you are replacing a failing MAF sensor on a Hyundai Accent, Hyundai Venue, or Kia Rio, MAS0527 provides a service-ready option with the housing included.

This part cross-references 2-14865 and MA1362 for the same application.

What It Is Used For

• Restoring accurate airflow signal to the engine control system
• Addressing rough idle caused by incorrect air measurement
• Correcting hesitation or poor throttle response related to sensor output
• Resolving fuel trim issues tied to a contaminated or failing MAF sensor
• Replacing a damaged sensor housing or connector interface

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Inspect the intake tract for dirt, oil, or air leaks that can affect sensor readings, and confirm the air filter and housing are clean before fitting the new unit. For best results, clear diagnostic trouble codes after installation and perform any required idle relearn or adaptation procedure specified by the vehicle manufacturer.

Quality Assurance

Standard Ignition supplies replacement electrical and emission control components for service applications. MAS0527 is a new part built to match the listed fitment and connector specifications for direct replacement use.