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NTK MG0186 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Subaru Vehicles
The NTK Mass Air Flow Sensor MG0186 is designed to provide accurate airflow measurement for Subaru models including Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek. This sensor helps maintain optimal engine performance and emission control.
- Compatible with multiple Subaru models: Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, XV Crosstrek
- Part number MG0186 ensures precise fit and function
- Measures the volume and density of air entering the engine
- Supports emission control system efficiency
- Manufactured by NTK, a trusted brand in automotive sensors
About the NTK Mass Air Flow Sensor Product Line
The NTK Mass Air Flow Sensor product line focuses on delivering accurate and reliable airflow measurement components for emission control systems. The MG0186 sensor is part of this line, engineered to meet OEM specifications and provide consistent performance across various Subaru models. This ensures proper air-fuel mixture management and helps maintain compliance with emission standards.
Detailed Product Description
The NTK Mass Air Flow Sensor MG0186 is a critical component in the emission control system of Subaru vehicles. It measures the amount of air entering the engine, allowing the engine control unit (ECU) to adjust fuel injection accordingly. This sensor is compatible with Subaru Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek models, ensuring a precise fit and reliable operation. Proper airflow measurement is essential for engine efficiency, fuel economy, and reduced emissions.
Common Issues Addressed by This Sensor
- Engine performance problems due to incorrect air-fuel mixture
- Check engine light triggered by faulty airflow readings
- Reduced fuel efficiency and increased emissions
- Rough idling or stalling caused by inaccurate air measurement
- Failed emissions tests related to sensor malfunction
Installation Notes and Tips
- Ensure the vehicle is off and cooled before installation
- Disconnect the battery to prevent electrical issues
- Locate the existing mass air flow sensor on the air intake system
- Remove the old sensor carefully to avoid damage to connectors
- Install the NTK MG0186 sensor securely and reconnect wiring harness
- Clear any diagnostic trouble codes after installation
Quality Assurance and Warranty
NTK manufactures the MG0186 Mass Air Flow Sensor to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, NTK products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.
This part fits 80 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2021 | Subaru | WRX STI | N/A | NTK Mass Air Flow Sensor | |||
| 2020 | Subaru | WRX STI | N/A | NTK Mass Air Flow Sensor | |||
| 2019 | Subaru | Legacy | 3.6L | H6 | N/A | NTK Mass Air Flow Sensor | |
| 2019 | Subaru | Outback | 3.6L | H6 | N/A | NTK Mass Air Flow Sensor | |
| 2019 | Subaru | WRX STI | N/A | NTK Mass Air Flow Sensor | |||
| 2018 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2018 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2018 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2018 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2018 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2018 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2017 | Subaru | Crosstrek | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2017 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2017 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2017 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2017 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2017 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2017 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2016 | Subaru | Crosstrek | GAS | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | ||
| 2016 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | Impreza | 2.0L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2016 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2015 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | Impreza | 2.0L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2015 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2015 | Subaru | XV Crosstrek | GAS | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | ||
| 2014 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Impreza | 2.0L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2014 | Subaru | WRX | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2014 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2014 | Subaru | XV Crosstrek | GAS | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | ||
| 2013 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Impreza | 2.0L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2013 | Subaru | WRX | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2013 | Subaru | WRX STI | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2013 | Subaru | XV Crosstrek | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2012 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Impreza | 2.0L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2012 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Forester | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2011 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2010 | Subaru | Forester | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2010 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2010 | Subaru | Legacy | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2010 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2010 | Subaru | Outback | 3.6L | H6 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2010 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2009 | Subaru | Forester | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |||
| 2009 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2009 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2009 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2008 | Subaru | Impreza | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2008 | Subaru | Legacy | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor | |
| 2008 | Subaru | Outback | 2.5L | H4 | N/A | Mass Air Flow Sensor Only.; NTK Mass Air Flow Sensor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.