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Nº de artículo:
43046785
8V21-12B579-AA Mass Air Flow MAF Sensor Compatible with Ford Edge Explorer Mustang Fiesta MKZ 8V2112B579AA
Nº de artículo:
43046785
CRC 17439
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
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Premium Quality MAF Sensor for select Ford models with easy installation and durability
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What Stands Out
High Compatibility
Designed specifically for various Ford models including Edge, Explorer, and Mustang, ensuring perfect fit and function for optimal engine performance.
Enhanced Performance
This MAF sensor improves fuel efficiency and engine responsiveness, addressing common performance issues that may arise with failing original sensors.
Easy Installation
User-friendly design allows for quick and hassle-free installation, making it an excellent choice for both DIY enthusiasts and professional mechanics.
Detalles de producto
- OEM 8V21-12B579-AA mass air flow (MAF) sensor
- Compatible with Ford Edge, Explorer, Mustang, Fiesta, MKZ, and various models
- High-quality, durable, and easy to install with related installation video
- Ensure fitment by verifying your car's year, make, model, and OEM part number
- Package includes 1 MAF sensor
- Contact seller with VIN#, YEAR, MAKE, MODEL for fitment verification
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Specific Uses For Product | Automobile use, specifically with listed Ford models |
| Material Type | Plastic, Stainless Steel |
| Style Name | Modern |
| Brand Name | GJ |
| Model | 8V21-12B579-AA |
| UPC | 753326497855 782894182962 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Manufacturer | GJAUTOPART |
| Part Number | 8V21-12B579-AA |
| Brand | GJ |
| Material | Plastic, Stainless Steel |
| Style | Modern |
| Package Weight | 1 Pound |
Who Should Buy?
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Ford Owners
Ideal for Ford vehicle owners needing a replacement mass air flow sensor for optimal engine performance.
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DIY Mechanics
Perfect for DIY enthusiasts looking to easily replace their vehicle's MAF sensor without professional help.
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Cost-Conscious Buyers
Great for users seeking an affordable yet reliable option for their MAF sensor replacement needs.
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Non-Ford Vehicles
Not suitable for users with vehicles that are not primarily Ford models due to incompatibility.
DESCRIPCIÓN DEL PRODUCTO
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Preguntas y respuestas de los clientes
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Pregunta:
What is the function of the 8V21-12B579-AA Mass Air Flow MAF Sensor?
Respuesta: The 8V21-12B579-AA Mass Air Flow (MAF) Sensor measures the amount of air entering the engine, which is crucial for efficient fuel combustion. This sensor sends data to the engine control unit (ECU) to adjust the air-fuel mixture for optimal performance. By ensuring the right air-fuel ratio, the MAF sensor helps improve engine efficiency, enhance power output, and reduce emissions, making it essential for vehicles like the Ford Edge, Explorer, Mustang, Fiesta, and MKZ. -
Pregunta:
Is the 8V21-12B579-AA sensor easy to install?
Respuesta: Yes, the 8V21-12B579-AA MAF sensor is designed for straightforward installation. Most users can replace it using standard hand tools, as it typically connects via a simple plug and has a few screws to secure it in place. Proper installation ensures the sensor can accurately measure airflow, which is vital for your vehicle's performance. This product is ideal for DIY enthusiasts or anyone looking to restore factory efficiency without extensive mechanical knowledge. -
Pregunta:
What are the signs of a failing MAF sensor?
Respuesta: A failing MAF sensor may cause several noticeable symptoms in your vehicle. Common signs include rough idling, poor acceleration, reduced fuel efficiency, and the check engine light activating. If you experience random engine stalling or hesitation while driving, it could also signal a malfunctioning MAF sensor. Addressing these issues with the 8V21-12B579-AA sensor can restore performance, making your driving experience smoother and more efficient. -
Pregunta:
Can I use the 8V21-12B579-AA sensor on other car models?
Respuesta: The 8V21-12B579-AA MAF sensor is primarily compatible with select Ford models like the Edge, Explorer, Mustang, Fiesta, and MKZ. While it’s tailored for these vehicles, it's crucial to verify compatibility before installation on other models. Ensuring the right fit guarantees accurate airflow measurements, which contribute to optimal vehicle performance. Always consult your vehicle's service manual or a professional mechanic if you're uncertain about compatibility. -
Pregunta:
How does the MAF sensor affect my vehicle's fuel efficiency?
Respuesta: The MAF sensor plays a critical role in maintaining optimal fuel efficiency. By precisely measuring the air entering the engine, it allows the ECU to make necessary adjustments to the air-fuel mixture. A well-functioning MAF sensor helps achieve the right balance, reducing fuel wastage and improving combustion efficiency. If you notice a dip in your vehicle's mileage, replacing the 8V21-12B579-AA sensor might help restore optimal performance and efficiency. -
Pregunta:
What should I do if my check engine light is on?
Respuesta: If your check engine light activates, it's a good idea to conduct a diagnostic scan. This can reveal if the 8V21-12B579-AA MAF sensor is to blame or if there are other underlying issues. After identifying the cause, if the MAF sensor is faulty, replacing it promptly can prevent further engine performance problems. Regular maintenance and monitoring can help ensure a healthy vehicle and avoid exacerbating minor issues. -
Pregunta:
What materials are used in the construction of this MAF sensor?
Respuesta: The 8V21-12B579-AA Mass Air Flow Sensor is typically made from high-quality plastics and metals that can withstand the harsh conditions within the engine bay. The sensor elements, including the thermistor, are designed for durability and accuracy. This construction ensures that the sensor can provide reliable readings over time, making it a trustworthy replacement option. Choosing a sensor with robust materials can enhance longevity and vehicle performance. -
Pregunta:
How can I maintain my MAF sensor?
Respuesta: To maintain your 8V21-12B579-AA MAF sensor, periodically clean it to prevent dirt and contaminants from affecting its performance. Using specialized MAF sensor cleaner can help remove grime without damaging delicate components. Ensuring that the sensor and surrounding areas are free of debris allows it to operate efficiently. Additionally, regular vehicle check-ups can help identify potential issues early, ensuring your MAF sensor performs at its best. -
Pregunta:
What are the benefits of replacing a faulty MAF sensor?
Respuesta: Replacing a faulty 8V21-12B579-AA MAF sensor offers numerous benefits, including enhanced engine performance, improved fuel efficiency, and lower emissions. A new sensor ensures accurate measurements for better combustion, resulting in smoother acceleration and reduced engine stress. By addressing sensor issues promptly, you can prolong your vehicle's lifespan and maintain optimal driving conditions, ensuring a more enjoyable experience behind the wheel. -
Pregunta:
Where can I buy the 8V21-12B579-AA Mass Air Flow MAF Sensor in Costa Rica?
Respuesta: You can purchase the 8V21-12B579-AA Mass Air Flow MAF Sensor from Ubuy, a reliable online retailer known for its wide range of automotive parts. Ubuy provides a straightforward shopping experience and often features detailed product listings, making it easy to find the compatible MAF sensor for your vehicle. Whether you're a professional mechanic or a car enthusiast, Ubuy offers the products you need to keep your vehicle running smoothly.
GJ Mass Air Flow Editorial Review
8V21-12B579-AA Mass Air Flow MAF Sensor Compatible with Ford Edge Explorer Mustang Fiesta MKZ 8V2112B579AA is designed for reliable automobile use, particularly with the specified Ford models. This sensor features a flange mount and analog output type, ensuring ease of installation and optimal performance. constructed from durable plastic and stainless steel, it combines modern style with light weight for enhanced efficiency. Users appreciate its compatibility with various models, which simplifies the replacement process. While specific reviews are unavailable, the product's specification suggests reliable quality and functionality.
Customer Reviews & Ratings
21 valoraciones de los clientes
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5 estrella
39%
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4 estrella
18%
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3 estrella
0%
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2 estrella
21%
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1 estrella
22%
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ventajas
- Compatible with various Ford models
- Flange mount design for easy installation
- Durable plastic and stainless steel construction
- Lightweight design for improved efficiency
Contras
- Limited user reviews available for direct feedback
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9 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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CRC 17439
Haz tu pedido ahora y recíbelo por ahí Miércoles, Septiembre 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Solo quedan 18 artículos en stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
características y beneficios
- Compatible with a range of Ford models
- Cheap and cheerful
- Easy to install with related installation video
- Engineered from high-quality materials
- Improves reliability and durability
- Always wear eye protection and use installation tools
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