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Walker 245-1386 Mass Air Flow Sensor
Overview of Walker Mass Air Flow Sensor 245-1386
The Walker Mass Air Flow Sensor 245-1386 is designed to provide accurate airflow measurement for optimal engine performance. This sensor is compatible with various Acura and Honda models, including the Accord, Civic, CR-V, HR-V, Integra, MDX, Pilot, RDX, and TLX.
- Compatible with Acura and Honda vehicles
- Part number 245-1386 for precise identification
- Measures mass air flow for accurate fuel delivery
- Supports emission control system efficiency
- Walker Mass Air Flow Sensor product line ensures reliable sensor performance
About the Walker Mass Air Flow Sensor Product Line
The Walker Mass Air Flow Sensor product line focuses on delivering sensors that meet or exceed OEM specifications for emission control systems. The 245-1386 sensor is part of this line, providing dependable airflow measurement critical for engine management and emission compliance in Acura and Honda vehicles.
Detailed Product Description
The Walker Mass Air Flow Sensor 245-1386 accurately measures the amount of air entering the engine, allowing the vehicle's engine control unit (ECU) to adjust fuel injection accordingly. This precise measurement helps maintain proper air-fuel ratios, which is essential for engine efficiency, reduced emissions, and overall vehicle performance. Designed for use in multiple Acura and Honda models such as the Accord, Civic, CR-V, HR-V, Integra, MDX, Pilot, RDX, and TLX, this sensor supports the emission control system by providing reliable data to the ECU.
Common Issues Addressed by This Sensor
- Engine stalling or rough idling due to incorrect air-fuel mixture
- Reduced fuel efficiency caused by inaccurate airflow readings
- Check engine light triggered by faulty mass air flow sensor signals
- Increased emissions resulting from improper fuel delivery
- Poor acceleration or hesitation during driving
Installation Notes and Tips
- Ensure the ignition is off before removing the old sensor
- Handle the sensor carefully to avoid damage to the sensing element
- Clean the sensor mounting area before installation
- Verify proper electrical connections to avoid signal errors
- After installation, clear any diagnostic trouble codes and perform a test drive
Quality Assurance and Warranty
The Walker Mass Air Flow Sensor 245-1386 is manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details may vary, Walker products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
This part fits 58 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | Acura | ADX | 1.5L | L4 | N/A | Sensor Only | |||
| 2025 | Acura | Integra | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Acura | MDX | 3.0L | V6 | N/A | Sensor Only | |||
| 2025 | Acura | RDX | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Acura | TLX | 3.0L | V6 | N/A | Sensor Only | |||
| 2025 | Honda | Accord | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Honda | Civic | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Honda | CR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Honda | HR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2025 | Honda | Pilot | 3.5L | V6 | N/A | Sensor Only | |||
| 2024 | Acura | Integra | 2.0L | L4 | N/A | Sensor Only | |||
| 2024 | Acura | MDX | 3.0L | V6 | N/A | Sensor Only | |||
| 2024 | Acura | RDX | 2.0L | L4 | N/A | Sensor Only | |||
| 2024 | Acura | TLX | 3.0L | V6 | N/A | Sensor Only | |||
| 2024 | Honda | Accord | 1.5L | L4 | N/A | Sensor Only | |||
| 2024 | Honda | Civic | Sedan | 2.0L | L4 | N/A | Sensor Only | ||
| 2024 | Honda | CR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2024 | Honda | HR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2024 | Honda | Pilot | 3.5L | V6 | N/A | Sensor Only | |||
| 2023 | Acura | Integra | 1.5L | L4 | N/A | Sensor Only | |||
| 2023 | Acura | MDX | 3.0L | V6 | N/A | Sensor Only | |||
| 2023 | Acura | RDX | 2.0L | L4 | N/A | Sensor Only | |||
| 2023 | Acura | TLX | 3.0L | V6 | N/A | Sensor Only | |||
| 2023 | Honda | Accord | 2.0L | L4 | N/A | Sensor Only | |||
| 2023 | Honda | Civic | 2.0L | L4 | N/A | Sensor Only | |||
| 2023 | Honda | CR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2023 | Honda | HR-V | 2.0L | L4 | N/A | Sensor Only | |||
| 2023 | Honda | Pilot | 3.5L | V6 | N/A | Sensor Only | |||
| 2022 | Acura | RDX | 2.0L | L4 | N/A | Sensor Only | |||
| 2022 | Acura | TLX | 3.0L | V6 | N/A | Sensor Only | |||
| 2022 | Honda | Accord | 2.0L | L4 | N/A | Sensor Only | |||
| 2022 | Honda | Civic | 2.0L | L4 | N/A | Sensor Only | |||
| 2022 | Honda | CR-V | 1.5L | L4 | N/A | Sensor Only | |||
| 2021 | Acura | RDX | 2.0L | L4 | N/A | Sensor Only | |||
| 2021 | Acura | TLX | 3.0L | V6 | N/A | Sensor Only | |||
| 2021 | Honda | Accord | 2.0L | L4 | N/A | Sensor Only | |||
| 2021 | Honda | Civic | 2.0L | L4 | N/A | Sensor Only | |||
| 2021 | Honda | CR-V | 1.5L | L4 | N/A | Sensor Only | |||
| 2020 | Acura | RDX | 2.0L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2020 | Honda | Accord | 2.0L | L4 | GAS | N/A | Walker Mass Air Flow Sensor | ||
| 2020 | Honda | Accord | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2020 | Honda | Civic | Si | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | ||
| 2020 | Honda | CR-V | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2019 | Acura | RDX | 2.0L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2019 | Honda | Accord | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2019 | Honda | Accord | 2.0L | L4 | GAS | N/A | Walker Mass Air Flow Sensor | ||
| 2019 | Honda | Civic | Si | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | ||
| 2019 | Honda | Civic | 2.0L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2019 | Honda | CR-V | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2018 | Honda | Accord | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2018 | Honda | Accord | 2.0L | L4 | GAS | N/A | Walker Mass Air Flow Sensor | ||
| 2018 | Honda | Civic | Si | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | ||
| 2018 | Honda | Civic | 2.0L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2018 | Honda | CR-V | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2017 | Honda | Civic | Si | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | ||
| 2017 | Honda | Civic | 2.0L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2017 | Honda | CR-V | 1.5L | L4 | N/A | Walker Mass Air Flow Sensor | |||
| 2016 | Honda | Civic | 2.0L | L4 | N/A | Walker 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.