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Hitachi MAF0138 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Honda Civic and Clarity
The Hitachi MAF0138 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Honda Civic and Clarity models. This sensor helps maintain optimal engine performance and emission control by delivering precise data to the engine control unit.
- Manufacturer: Hitachi, a trusted name in automotive sensors
- Part Number: MAF0138 for easy identification and compatibility
- Category: Emission Control > Sensors
- Compatible with Honda Civic and Honda Clarity models
- Ensures accurate air intake measurement for efficient engine operation
Detailed Product Description
The Hitachi MAF0138 Mass Air Flow Sensor plays a critical role in monitoring the amount of air entering the engine. By providing real-time airflow data, it allows the engine control unit to adjust fuel injection and ignition timing accordingly. This sensor is specifically engineered for Honda Civic and Clarity vehicles, ensuring a precise fit and reliable performance. Manufactured by Hitachi, the MAF0138 meets strict quality standards to support emission control and engine efficiency.
Common Applications and Issues Addressed
- Helps resolve rough idling and engine hesitation
- Improves fuel efficiency by optimizing air-fuel mixture
- Reduces emissions by supporting accurate sensor data
- Prevents check engine light triggers related to airflow sensor faults
- Addresses poor acceleration and engine stalling problems
Installation Notes and Tips
When installing the Hitachi MAF0138 sensor, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely, making sure the connector is properly seated to avoid signal issues. It is recommended to check for any diagnostic trouble codes after installation and clear them if necessary.
Quality Assurance and Warranty
Hitachi manufactures the MAF0138 sensor to meet OEM specifications, ensuring durability and consistent performance. While specific warranty details are not provided here, Hitachi products typically come with manufacturer-backed quality assurance. Using this sensor helps maintain your Honda Civic or Clarity’s emission control system within factory standards.
| Brand | Hitachi |
| Part Number | MAF0138 |
| Manufacturer | Hitachi |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | Honda | Civic | Sport | Hatchback | 2.0L | L4 | N/A | ||
| 2021 | Honda | Clarity | Fuel Cell | -L | -- | N/A | |||
| 2019 | Honda | Civic | Type R | Hatchback | Manual | 2.0L | L4 | N/A | Availability: Announced |
| 2018 | Honda | Civic | Type R | 2.0L | L4 | N/A | Availability: Announced |
* 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.