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FAERSI

Mass Air Flow Sensor Meter MAF F81F12B579BA XL3F12B579BA Compatible with 1998-2004 Ford F150 F-250 F-350 F-450 F-550 Super Duty Expedition Lobo Taurus Lincoln Jaguar 3.4L 4.6L 5.4L 6.8L 7.3L V8

    • Based on 173 reviews
Condition: New
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$36.99 Why this price?

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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 13
Order within 2 hours and 22 minutes
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Features

  • Replaces OE#: F81F12B579BA, XL3F12B579BA, XL3F-12B579-BA, F81F-12B579-BA, F81F 12B579BA, XL3F 12B579BA, 74-9554, MF0926, MAF169, AFH8006, AFLS174, AFLS158, AFH8006C.F8D2-12B579-BA F81F-12B579B-A F8DZ-12B579-BA RMXL3F-12B579-BA XL3F-12B579-BA XL3Z-12B579-BARM MAF. Direct Replacement for the factory Mass Air Flow Sensor.
  • Replacement MAF Sensor Compatible with 1999-2003 Ford F-150; 1999 Ford F-250; 1999 Ford F-250 F-350 F-450 F-550 Super Duty; 1999-2002 Ford Expedition and more mass air flow
  • Mass Air Flow Meter MAF Sensor measures the volume and density of air entering the engine, providing highly accurate airflow readings to the ECU over a wide range of ambient temperatures.NOTICE Please clean out the air box and replace the air filter before installating this Mass Air Flow Sensor Meter, or the Code and Check Engine Light may keep showing even if you replace a new MAF.
  • Meets OEM specifications, Easy to Install and Clean, Fast Response, High durability. Buy with confidence, If you have any question,Please simply contact us for a replacement.NOTEBefore purchase this MAF Meter, please use the year/make/model drop down bar confirm the compatibility or description to confirm the compatibility
  • FAERSI mass air flow made of superior durable material, Built to strict quality control standards, Meets or Exceeds OEM Specs, Every product must take inspected and tested ultiple times before the shipment, Please contact us if you have any question regarding our this product, we provide a one-year worry-free warranty we will give you a satisfactory response within 24 hours!

Brand: FAERSI


Material: Stainless Steel


Item Weight: 0.29 Kilograms


Style: Modern


Maximum Supply Voltage: 12 Volts (DC)


Brand: ‎FAERSI


Material: ‎Stainless Steel


Item Weight: ‎0.29 Kilograms


Style: ‎Modern


Maximum Supply Voltage: ‎12 Volts (DC)


Measurement Accuracy: ‎High


Mounting Type: ‎Flange Mount


Output Type: ‎signal


Specific Uses For Product: ‎Air Flow Sensor


Manufacturer: ‎FAERSI


Item Weight: ‎10.2 ounces


Package Dimensions: ‎5.35 x 5 x 4.76 inches


Country of Origin: ‎China


Item model number: ‎F81F12B579BA XL3F12B579BA


Manufacturer Part Number: ‎MASF-WLT-QPKL004-L


Date First Available: December 30, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Fits
Two years now and still working
Reviewed in the United States on November 24, 2024 by juan king
    • Mass Air Flow Meter Works Great
I have had this on for almost a year, and it works like new. The price was so right that I could buy it without knowing for sure if my old one was bad. Thanks to all who make it available at this price.
Reviewed in the United States on May 28, 2024 by The Buv
    • Wasted my money
This was a waste of my money. It also caused a huge headache for me. Working on my truck and i buy a part which is what my truck needed to be fixed and the part malfunctions. So then I end up spending lots of more money thinking there is other problems but come to find out I buy a different one from a different store and it works perfectly fine and my truck is back to running great. This is really disappointing and hope it can get fixed. ... show more
Reviewed in the United States on September 24, 2024 by water
    • Best price
It works fantastic
Reviewed in the United States on March 4, 2024 by Neftali Dones
    • So far so goog
Came faster than expected, nice!!
Reviewed in the United States on November 28, 2022 by JAVIER VALADEZ
    • As described
As described the part was a perfect fit and much cheaper than the auto store
Reviewed in the United States on July 22, 2023 by Michael
    • Price, quality
Good part, good price, fast shipping, worked great
Reviewed in the United States on June 3, 2023 by Doug T.
    • It still reads that this part is not working and screw holes had to be drilled out, too small.
Didn’t fix the problem, so I’m going to test the part to make sure it’s working. Also the screw holes had to be drilled out because they were far too small. I would try a different brand. I have a 2003 F150 and it wasn’t a simple replacement.
Reviewed in the United States on December 5, 2024 by Daniel

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