Homeβ€Ί Emission Control > Sensorsβ€Ί Walker 245-1375 Mass Air Flow Sensor
Part #: 245-1375

Walker 245-1375 Mass Air Flow Sensor

Walker Mass Air Flow Sensor
100 vehicles fit this part
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Walker Mass Air Flow Sensor
Fitment: Mazda, Toyota, and Scion, 6, CX-5, CX-9, MX-5 Miata, Yaris, 3, CX-3, Yaris iA, and iA
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Overview of Walker Mass Air Flow Sensor 245-1375

The Walker Mass Air Flow Sensor 245-1375 is designed to provide accurate airflow measurement for efficient engine performance. Compatible with various Dodge, Mazda, Mitsubishi, Scion, and Toyota models, this sensor helps maintain optimal air-fuel mixture for your vehicle.

  • Compatible with Dodge, Mazda, Mitsubishi, Scion, and Toyota vehicles
  • Part number 245-1375 ensures precise fitment
  • Measures mass air flow for accurate engine control
  • Supports emission control system functionality
  • Walker Mass Air Flow Sensor product line known for reliable sensor components

Product Line Details: Walker Mass Air Flow Sensor

The Walker Mass Air Flow Sensor line focuses on delivering dependable sensors that integrate seamlessly with vehicle emission control systems. This product line emphasizes precision in airflow measurement, which is critical for maintaining engine efficiency and reducing emissions. The 245-1375 sensor is part of this line, ensuring compatibility and performance across multiple vehicle makes and models.

Detailed Product Description

The Walker Mass Air Flow Sensor 245-1375 is engineered to accurately measure the volume and density of air entering the engine. This data is essential for the engine control unit (ECU) to calculate the correct amount of fuel for combustion. Proper airflow measurement helps optimize engine performance, fuel economy, and emission levels. This sensor is compatible with a range of vehicles including Dodge models, Mazda 3 and Mazda 6, Mitsubishi ASX and Outlander, Scion iA, and Toyota Yaris and CX series models.

Common Applications and Issues Addressed

  • Helps resolve rough idling and engine hesitation
  • Improves fuel efficiency by ensuring accurate air-fuel mixture
  • Reduces engine stalling caused by incorrect airflow readings
  • Supports emission control compliance by providing precise sensor data
  • Prevents check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-1375 should be performed with care to avoid damage to the sensor element. Ensure the sensor connector is securely attached and free of corrosion. It is recommended to inspect the air intake system for leaks or blockages before installation. Calibration or ECU reset may be necessary after replacement to ensure proper sensor function.

Quality Assurance and Warranty

Walker products are manufactured to meet OEM specifications for fit and function. The Walker Mass Air Flow Sensor 245-1375 undergoes rigorous quality control to ensure reliability and durability. While specific warranty details are not provided here, Walker typically offers coverage consistent with industry standards for emission control sensors.

This part fits 100 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025MazdaCX-52.5LL4N/ASensor Only
2024MazdaCX-52.5LL4N/ASensor Only
2023MazdaCX-32.0LL4N/ASensor Only
2023MazdaCX-52.5LL4N/ASensor Only
2023MazdaCX-92.5LL4N/ASensor Only
2022MazdaCX-32.0LL4N/ASensor Only
2022MazdaCX-52.5LL4N/ASensor Only
2022MazdaCX-92.5LL4N/ASensor Only
2021Mazda62.5LL4N/ASensor Only
2021MazdaCX-52.5LL4N/ASensor Only
2021MazdaCX-92.5LL4N/ASensor Only
2021MitsubishiMirage G41.2LL3N/ASensor Only
2020Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2020MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2020MazdaCX-92.5LL4N/AWalker Mass Air Flow Sensor
2019Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2019MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2019MazdaCX-92.5LL4N/AWalker Mass Air Flow Sensor
2019MazdaMX-5 Miata2.0LL4N/AWalker Mass Air Flow Sensor
2019MitsubishiMirage1.2LL3N/ASensor Only
2019MitsubishiMirage G41.2LL3N/ASensor Only
2019ToyotaYaris1.5LL4N/AFits vehicles made before August 2018.; Walker Mass Air Flow Sensor
2018DodgeAttitude1.2LL3N/ASensor Only
2018Mazda32.5LL4N/AWalker Mass Air Flow Sensor
2018Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2018Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2018MazdaCX-32.0LL4N/AWalker Mass Air Flow Sensor
2018MazdaCX-52.0LL4N/ASensor Only
2018MazdaCX-92.5LL4N/AWalker Mass Air Flow Sensor
2018MazdaMX-52.0LL4N/ASensor Only
2018MazdaMX-5 Miata2.0LL4N/AWalker Mass Air Flow Sensor
2018MitsubishiMirage1.2LL3N/ASensor Only
2018ToyotaYaris iA1.5LL4N/AWalker Mass Air Flow Sensor
2018ToyotaYaris R1.5LL4N/ASensor Only
2017Mazda21.5LL4N/Aw/ i stop; Sensor Only
2017Mazda32.5LL4N/AWalker Mass Air Flow Sensor
2017Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2017Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2017MazdaCX-32.0LL4N/AWalker Mass Air Flow Sensor
2017MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2017MazdaCX-92.5LL4N/AWalker Mass Air Flow Sensor
2017MazdaMX-52.0LL4N/ASensor Only
2017MazdaMX-5 Miata2.0LL4N/AWalker Mass Air Flow Sensor
2017MitsubishiL2002.4LL4N/ASensor Only
2017MitsubishiMirage1.2LL3N/ASensor Only
2017MitsubishiMirage G41.2LL3N/ASensor Only
2017MitsubishiOutlander3.0LV6N/ASensor Only
2017MitsubishiOutlander Sport2.4LL4N/ASensor Only
2017MitsubishiRVR2.4LL4N/ASensor Only
2017ToyotaYaris iA1.5LL4N/AWalker Mass Air Flow Sensor
2017ToyotaYaris R1.5LL4N/ASensor Only
2016DodgeAttitude1.2LL3N/ASensor Only
2016Mazda21.5LL4N/Aw/ i stop; Sensor Only
2016Mazda32.5LL4N/AWalker Mass Air Flow Sensor
2016Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2016Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2016MazdaCX-32.0LL4N/AWalker Mass Air Flow Sensor
2016MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2016MazdaCX-52.0LL4N/AWalker Mass Air Flow Sensor
2016MazdaCX-92.5LL4N/AWalker Mass Air Flow Sensor
2016MazdaMX-52.0LL4N/ASensor Only
2016MazdaMX-5 Miata2.0LL4N/AWalker Mass Air Flow Sensor
2016MitsubishiL2002.4LL4N/ASensor Only
2016MitsubishiMirage1.2LL3N/ASensor Only
2016MitsubishiOutlander3.0LV6N/ASensor Only
2016MitsubishiOutlander Sport2.4LL4N/ASensor Only
2016MitsubishiRVR2.4LL4N/ASensor Only
2016ScioniA1.5LL4N/AWalker Mass Air Flow Sensor
2016ToyotaYaris R1.5LL4N/ASensor Only
2015DodgeAttitude1.2LL3N/ASensor Only
2015Mazda21.5LL4N/Aw/ i stop; Sensor Only
2015Mazda32.5LL4N/AWalker Mass Air Flow Sensor
2015Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2015Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2015MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2015MazdaCX-52.0LL4N/AWalker Mass Air Flow Sensor
2015MitsubishiASX2.0LL4N/ASensor Only
2015MitsubishiMirage1.2LL3N/ASensor Only
2015MitsubishiOutlander3.0LV6N/ASensor Only
2015MitsubishiOutlander Sport2.4LL4N/ASensor Only
2015MitsubishiRVR2.4LL4N/ASensor Only
2014Mazda32.5LL4N/AWalker Mass Air Flow Sensor
2014Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2014Mazda3 Sport2.5LL4N/ASensor Only
2014Mazda62.5LL4N/AWalker Mass Air Flow Sensor
2014MazdaCX-52.5LL4N/AWalker Mass Air Flow Sensor
2014MazdaCX-52.0LL4N/AWalker Mass Air Flow Sensor
2014MitsubishiASX2.0LL4N/ASensor Only
2014MitsubishiMirage1.2LL3N/ASensor Only
2014MitsubishiOutlander3.0LV6N/ASensor Only
2014MitsubishiOutlander Sport2.0LL4N/ASensor Only
2014MitsubishiRVR2.0LL4N/ASensor Only
2013Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2013MazdaCX-52.0LL4N/AWalker Mass Air Flow Sensor
2013MitsubishiOutlander3.0LV6N/AFrom 04/01/2013; Sensor Only
2013MitsubishiOutlander Sport2.0LL4N/AFrom 07/01/2013; Sensor Only
2013MitsubishiRVR2.0LL4N/AFrom 07/01/2013; Sensor Only
2012Mazda32.0LL4N/AWalker Mass Air Flow Sensor
2012Mazda3 Sport2.0LL4N/ASensor Only
2011Mazda3 Sport2.0LL4N/ASensor Only

* 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:

22204WB001MA333MAS0362PE0113215

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.