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  3. MOTORCRAFT AFLS-131

MOTORCRAFT AFLS-131 Air Flow Sensor 3L3Z-12B579-BA

3l3z-12b579-ba Motorcraft Afls-131 New Oem Mass Air Flow Sensor

( Brand: Motorcraft ), ( Part Type: Flow Sensor ), ( Sensor Type: Mass Sensor ), ( Manufacturer Part Number: AFLS-131 )

Review MOTORCRAFT New Oem Mass Air Flow Sensor

The Motorcraft AFLS-131 Air Flow Sensor, part number 3L3Z-12B59-BA, is a crucial component in maintaining the optimal engine performance of Ford vehicles. This sensor plays a significant role in determining the volume and rate of air entering the engine, which directly influences the fuel injection process.

This Motorcraft Air Flow Sensor is meticulously designed to offer precision and reliability. It features a heated element, which ensures accurate readings in colder temperatures, making it especially suitable for use in various driving conditions. The sensor's compact design allows it to be easily integrated into the intake system of your Ford vehicle.

The Motorcraft AFLS-131 Air Flow Sensor is engineered with a durable construction, ensuring it can withstand the rigors of continuous operation. It is designed to meet the stringent requirements of Ford Motor Company, ensuring a perfect fit and seamless integration into your vehicle's engine management system.

The sensor utilizes a potentiometric element, which converts the air flow information into an electrical signal that can be read by the engine control module. This information is used to calculate the appropriate fuel injection rate, ensuring the engine runs efficiently and effectively.

Installation of the Motorcraft AFLS-131 Air Flow Sensor is a straightforward process. It is recommended that the sensor is replaced as a set with the mass air flow sensor, as they work in conjunction to monitor the air flow entering the engine. Replacing both sensors at the same time will help ensure the longest possible service life and optimal engine performance.

In conclusion, the Motorcraft AFLS-131 Air Flow Sensor, part number 3L3Z-12B59-BA, is a crucial component in maintaining the engine performance of Ford vehicles. Its precision design, durable construction, and ease of installation make it an essential choice for Ford owners seeking to keep their vehicles running at peak efficiency.

Pros and Cons of Buying Motorcraft AFLS-131 Air Flow Sensor (3L3Z-12B579-BA)

The Motorcraft AFLS-131 Air Flow Sensor (3L3Z-12B579-BA) is a crucial component in ensuring the proper functioning of your vehicle's fuel system. Replacing a faulty sensor can improve engine performance and fuel efficiency. In this analysis, we will discuss the pros and cons of purchasing this particular air flow sensor.

Pros:

1. OEM (Original Equipment Manufacturer) compatibility: The Motorcraft AFLS-131 is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by Ford. This ensures that the sensor fits perfectly and functions optimally in Ford vehicles.

2. Superior quality: Motorcraft parts are known for their high-quality materials and precise manufacturing processes. The AFLS-131 sensor is no exception, offering reliable performance and durability.

3. Improved engine performance: A faulty air flow sensor can lead to poor engine performance, such as stalling, rough idling, and hesitation. Replacing the sensor with a new one, like the Motorcraft AFLS-131, can help restore optimal engine performance.

4. Enhanced fuel efficiency: Proper air flow measurement is essential for efficient fuel combustion. A faulty sensor can cause excessive fuel consumption, leading to wasted resources and increased operating costs. Replacing the sensor with a new one, like the Motorcraft AFLS-131, can help improve fuel efficiency.

Cons:

1. Cost: The Motorcraft AFLS-131 air flow sensor is a premium part, and its cost reflects its high-quality manufacturing and OEM compatibility. This may be a disadvantage for budget-conscious consumers.

2. Availability: Due to its OEM status, the Motorcraft AFLS-131 sensor may not be easily available at local auto parts stores. Consumers may need to order it online or from a Ford dealership.

3. Installation complexity: Installing the Motorcraft AFLS-131 sensor may require advanced technical skills and specialized tools. This could result in additional labor costs for those who opt for professional installation.

Conclusion:

The Motorcraft AFLS-131 Air Flow Sensor (3L3Z-12B579-BA) offers superior quality, OEM compatibility, and improved engine performance and fuel efficiency. However, it comes with a higher cost, limited availability, and potential installation complexity. If you prioritize optimal engine performance and fuel efficiency in your Ford vehicle and have the budget for it, the Motorcraft AFLS-131 is a solid investment. Alternatively, if you're on a tight budget or prefer an off-the-shelf solution, you may want to consider aftermarket alternatives. Ultimately, the decision depends on your specific needs, preferences, and resources.

part # afls131 prices

  • $30.59-$32.19

specifications injectiopug:

  • brand: Motorcraft
  • part type: Flow Sensor
  • sensor type: Mass Sensor
  • manufacturer part number: AFLS-131

offer injectiopug:

  • started: January 17, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0

shipping injectiopug:

  • type: Calculated
  • cost: $0.00
  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 5-10 Days
  • class: Standard

seller injectiopug:

  • rating: 100.0%
  • # reviews: 1286

payments injectiopug:

  • wallet: Paypal
  • other
  • credit card: Diners-club

returns injectiopug:

  • policy: No Returns

general injectiopug:

  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
  • condition: New
part type: flow sensor, sensor type: mass sensor,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 10418015704687771,

Motorcraft AFLS-131 Is Similar To:

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5 offers $30.59–$32.19 USD
  • Offer #1: $30.59 price + free delivery = $30.59* total. More orders,more cheaper. , , 3L3A-12B579-BA, AFLS131, 3L3Z12B579BA, 3L3A12B579BA.FREE SHIPPING
  • Offer #2: $30.59 price + free delivery = $30.59* total. - 2004-2009 Ford Crown Victoria 4.6L engines. Motorcraft # AFLS131.FREE SHIPPING
  • Offer #3: $32.19 price + free delivery = $32.19* total. - 2004-2009 Ford E-250, E-350, & E-450 Super Duty 5.4L engines. 2003-2009 Ford Explorer 4.0L & 4.6L engines w/ OEM # #3L3Z 12B579-BA only.FREE SHIPPING
  • Offer #4: $31.00 price + free delivery = $31.00* total. - 2005-2009 Ford E-250, E-350, & E-450 Super Duty 6.0L Diesel & 6.8L engines. - 2004-2009 Ford E-150, E-250 & E-350 4.6L & 5.4L engines.FREE SHIPPING
  • Offer #5: $14.59 price + free delivery = $14.59* total. - 2004-2008 Mazda B3000 3.0L Engines. MAF Motorcraft Mass Air Flow Sensor AFLS131 3L3A-12B579-BA for Ford Mazda F150.FREE SHIPPING