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Item #:
3250340
Hitachi MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA
Item #:
3250340
PHP 5018
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Imported from USA store
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Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer.
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What Stands Out
Precision Engineering
The Hitachi MAF0012 is crafted with precision, providing accurate air flow measurements, essential for optimal engine performance, thereby enhancing fuel efficiency and reducing emissions.
Direct Fit
Designed to seamlessly fit Ford and Mazda models with the OE# 3L3Z-12B579-BA, this sensor ensures easy installation without the need for modifications, saving time and effort.
Durable Construction
Built with quality materials for durability, the Hitachi MAF0012 withstands harsh engine conditions, ensuring long-lasting performance and reliability compared to competitive sensors.
Product Details
| Measuring Range | 0-200 SCFM |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Specific Uses For Product | Air Flow Sensor |
| Material Type | Metal |
| Style Name | Modern |
| Item Dimensions | 1.45 x 1.81 x 3.7 inches (3.7 x 4.6 x 9.4 cm) |
| Item Weight | 0.1 Pounds (50 grams) |
| Brand Name | Astemo |
| Model | MAF0012 |
| UPC | 840151070176 |
| Global Trade Identification Number | 00840151070176 |
| Manufacturer | Astemo |
| Part Number | MAF0012 |
| Item Type Name | Mass Air Flow Sensor |
| Included Components | MAF Sensor |
| Unit Count | 1.0 Count |
| Brand | Astemo |
| Item dimensions L x W x H | 1.45 x 1.81 x 3.7 inches (3.7 x 4.6 x 9.4 cm) |
| Material | Metal |
| Style | Modern |
Who Should Buy?
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Ford Owners
Ideal for Ford vehicle owners needing a replacement mass air flow sensor compatible with their specific model.
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DIY Mechanics
Perfect for DIY mechanics who appreciate cost-effective, reliable replacements for vehicle sensors without professional installation.
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Mazda Enthusiasts
Great option for Mazda owners looking to enhance engine performance and maintain optimal fuel efficiency.
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Budget Restrained
Not suitable for those on a tight budget due to moderate to upper price range for replacement sensors.
Product Description
Hitachi MAF0012 Mass Air Flow Sensor To Fit Ford/Mazda OE# 3L3Z-12B579-BA
About This Item
Introducing the Hitachi MAF0012 Mass Air Flow Sensor To Fit FordMazda OE# 3L3Z-12B579-BA. This high-quality air flow sensor is designed to accurately measure and monitor the amount and characteristics of air entering your engine. Hitachi is a trusted brand known for its precision elements and durable components.
With enhanced durability and accuracy, you can trust that this MAF sensor will provide reliable performance for your vehicle. One of the key features of this Hitachi MAF sensor is its 100% air flow testing, ensuring ideal performance for your specific application. Additionally, it is calibrated for each vehicle model, ensuring that your vehicle meets the strict emission standards set by the manufacturer.
This MAF sensor is equipped with features such as a contaminant bypass port (if applicable) and protected circuitry, making it a durable and reliable product approved by OE manufacturers. With the Hitachi MAF0012 Mass Air Flow Sensor, you can be confident that you are getting a premium choice for your vehicle. Whether you need a replacement for your existing sensor or are looking to upgrade, this sensor is designed to deliver optimal performance.
Don't compromise on the quality of your air flow sensor. Choose the Hitachi MAF0012 Mass Air Flow Sensor To Fit FordMazda OE# 3L3Z-12B579-BA and experience precise air flow measurements for improved engine performance.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What vehicles are compatible with the Hitachi MAF0012 Mass Air Flow Sensor?
Answer: The Hitachi MAF0012 Mass Air Flow Sensor is designed to be compatible with several Ford and Mazda models, specifically fitting vehicles that require OE# 3L3Z-12B579-BA. This includes models such as the Ford Escape and Mazda Tribute. Ensuring you select the correct sensor is crucial as it directly impacts the vehicle's air-fuel mixture, optimizing engine performance and fuel efficiency during operation. -
Question:
How does a mass air flow sensor work?
Answer: A mass air flow sensor measures the volume and density of air entering your vehicle's engine. This data is critical for the engine control unit (ECU) to adjust the fuel injection accordingly, ensuring an optimal air-fuel ratio for combustion. When your MAF sensor functions correctly, it helps improve engine performance, fuel efficiency, and reduces harmful emissions. Understanding its role allows you to appreciate the importance of timely maintenance or replacements. -
Question:
What are the signs of a failing mass air flow sensor?
Answer: Signs of a failing mass air flow sensor can include poor engine performance, reduced fuel efficiency, stalling, hesitation during acceleration, and the check engine light illuminating on the dashboard. If you notice any of these symptoms, it's advisable to inspect the MAF sensor to prevent further damage to the engine. Addressing MAF sensor issues promptly can save you from costly repairs in the long run. -
Question:
Is it necessary to reprogram the ECU after replacing the MAF sensor?
Answer: In most cases, reprogramming the ECU is not required after replacing the mass air flow sensor. However, resetting the ECU using an OBD-II scanner may be beneficial to clear any fault codes and recalibrate the system for optimal performance. This helps ensure that the new sensor correctly communicates with the ECU and enhances the vehicle's functionality. Always refer to the vehicle's service manual for specific instructions related to your model. -
Question:
Can I clean a mass air flow sensor instead of replacing it?
Answer: Yes, cleaning a mass air flow sensor can sometimes restore its functionality. A specialized MAF sensor cleaner can be used to remove dirt and deposits that may be affecting its performance. However, if the sensor is excessively dirty or damaged, replacement with a new unit, such as the Hitachi MAF0012, is recommended for reliable operation. Having a clean sensor contributes to optimal engine performance and efficiency. -
Question:
How do I install the Hitachi MAF0012 Mass Air Flow Sensor?
Answer: Installing the Hitachi MAF0012 Mass Air Flow Sensor typically involves locating the MAF sensor in your vehicle, disconnecting the battery, unplugging the old sensor, and replacing it with the new unit. It’s important to ensure the air intake pathways are clear before securing everything back in place. Proper installation helps maintain engine performance, so refer to your vehicle's manual for any specific instructions related to your model. -
Question:
What materials is the Hitachi MAF0012 made of?
Answer: The Hitachi MAF0012 Mass Air Flow Sensor is constructed with high-quality materials designed for durability and precision. It often features a robust plastic housing that protects the sensitive internal sensing elements from damage while ensuring accurate airflow measurements. Utilizing such materials is crucial for long-term performance and reliability under various environmental conditions, making it an ideal replacement part for your vehicle. -
Question:
Can a faulty mass air flow sensor affect my vehicle's emissions?
Answer: Yes, a faulty mass air flow sensor can significantly impact your vehicle's emissions levels. If the sensor provides inaccurate air intake measurements, the engine may burn fuel inefficiently, leading to increased emissions of harmful pollutants. Keeping the MAF sensor in good condition is essential not only for engine health but also for meeting regulatory emissions standards, making it vital for both performance and environmental considerations. -
Question:
What is the expected lifespan of a mass air flow sensor?
Answer: The lifespan of a mass air flow sensor, like the Hitachi MAF0012, can vary depending on driving conditions and maintenance habits, typically ranging from 50,000 to 100,000 miles. Factors such as exposure to dirt, oil, or engine coolant can negatively affect longevity. Regularly inspecting and maintaining your vehicle can help extend the sensor's lifespan, ensuring optimal performance and efficiency over time. -
Question:
Where can I buy the Hitachi MAF0012 Mass Air Flow Sensor in Philippines?
Answer: You can purchase the Hitachi MAF0012 Mass Air Flow Sensor from Ubuy in Philippines. Ubuy offers a variety of auto parts, ensuring you find the perfect fit for your vehicle. Their platform provides detailed product information, making it simple to compare specifications and reviews, helping you make an informed decision for your replacement parts.
Astemo Mass Air Flow Editorial Review
The Hitachi MAF0012 Mass Air Flow Sensor is a reliable replacement part for Ford and Mazda vehicles. Customers have noted that the part is identical to the OEM version, with the part numbers scratched out indicating that it is an OEM rebuilt part. Installing the sensor has improved rough idle conditions for some customers and has also resolved issues with check engine lights indicating a lean running engine. The sensor is easy to install and offers great value for the price. Some customers have also mentioned that the sensor is high quality and works effectively with no issues with the computer. Overall, the Hitachi MAF0012 Mass Air Flow Sensor is a recommended choice for those in need of a replacement sensor for their Ford or Mazda vehicle.
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Pros
- Identical to OEM version with scratched out part numbers
- Improved rough idle conditions for some customers
- Resolved check engine light issues indicating a lean running engine
- Easy to install
- Great value for the price
- High quality and works effectively with no issues with the computer
Cons
- Not compatible with Nissan X-Trail
Platform Trust & Buyer Confidence
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Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Features & Benefits
- Hitachi's Air Flow Sensors measure the amount and characteristics of air entering the engine.
- Precision elements and high-quality components are used for enhanced durability and accurate air flow measurements.
- MAFs are 100% air flow tested for ideal performance and are calibrated for each application.
- The premium choice product includes a contaminant bypass port and protected circuitry providing a durable and reliable product approved by OE manufacturers.
- Ideal for ensuring your vehicle meets the strict emission standards set by the manufacturer.
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