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A-Premium

A-Premium Downstream O2 Oxygen Sensor Compatible with Ford Edge 2016-2022, Escape 2017-2022, Explorer 2016-2023, Focus 2015-2018, Fusion, Taurus, Bronco Sport & Lincoln MKC 2017-2019, MKT, MKZ

  • Based on 67 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jul 19
Order within 8 hours and 54 minutes
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Features

  • [Vehicle Fitment]: "Downstream": Compatible with Ford Bronco Sport 2022 L4 2.0L, fit for Bronco Sport 2021 L4 2.0L (B1S2), E-350/E-450 Super Duty 2021-2022 V8 7.3L, Edge 2016-2022 L4 2.0L (B1S2, From 02/27/2016,) Escape 2022 L4 2.0L, Escape 2017-2021 L4 2.0L (B1S2), Explorer 2022-2023 L4 2.3L, Explorer 2016-2021 L4 2.3L (B1S2), Focus 2015-2018 L3 1.0L, Focus 2016-2018 L4 2.3L (B1S2), Fusion 2017-2020 L4 2.0L (B1S2, GAS), Special Service Police Sedan 2016-2018 L4 2.0L (B1S2, From 01/04/2016)
  • [Vehicle Fitment]: "Downstream": Compatible with Ford Fusion 2017-2020 L4 1.5L (B1S2), Taurus 2016-2017 L4 2.0L (B1S2, From 01/04/2016); Compatible with Lincoln Corsair 2020-2023 L4 2.0L, Corsair 2020-2022 L4 2.3L, MKC 2017-2019 L4 2.0L (B1S2, VIN: 9), MKC 2017-2019 L4 2.3L (B1S2, VIN: H), MKT 2016 L4 2.0L (B1S2, VIN: 9), MKZ 2017-2020 L4 2.0L (B1S2, VIN: 9, GAS), Nautilus 2022 L4 2.0L, Nautilus 2019-2021 L4 2.0L (B1S2, VIN: 9)
  • [Vehicle Fitment]: "Downstream Left or Right": Compatible with Ford GT 2019-2022 V6 3.5L (B2S2, B1S2), GT 2017-2018 V6 3.5L --- The shape of the sensing element does not affect its performance. Please see Compatibility description for fitment information
  • [Reference Number]: 250-241184, 234-8039, 250241184, 2348039, FB5Z9G444A, GK4Z9G444E, HS7Z9G444A
  • [Specification]: 1 Wire Quantity: 4; 2 Overall Length: 750 mm; 3 Mounting Type: Threaded; 4 Sensor Type: Heated; 5 Connector Gender: Female; 6 Package Quantity: 1x Oxygen Sensor; 7 Packaging Type: Box

Brand: A-Premium


Material: Metal, Ceramic, Polymer


Item Weight: 0.13 Kilograms


Style: Modern


Measuring Range: 0-20% O2


Measuring Range: 0-20% O2


Mounting Type: Threaded


Output Type: electrical signal


Sensing Distance: 750 Millimeters


Specific Uses For Product: Oxygen Sensor


Upper Temperature Rating: 1650 Degrees Fahrenheit


Material Type: Metal, Ceramic, Polymer


Style Name: Modern


Item Weight: 0.13 Kilograms


Brand Name: A-Premium


Model: FB5Z9G444A


Manufacturer: PremiumpartsWhosale


Warranty Description: One Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.


Part Number: APOS0554AM


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 19

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

    • Failed in less than a month
Failed in less than a month!
Reviewed in the United States on July 29, 2025 by tam of Northern Ohio
    • Shipped fast
Good quality and exact fit.
Reviewed in the United States on May 21, 2026 by Eric Payne
    • Damaged product
The product had damaged theads, making it useless, without a bunch of time wasted to repair them.
Reviewed in the United States on August 6, 2024 by Scott
    • Worked and fit as advertised.
Sensor has no issues and compatability was confirmed. Ford Sync diagnostics reads the data properly as if it was OEM part. Great price point!
Reviewed in the United States on August 10, 2023 by Robert W.
    • Packaging is so so
Fixed my engine light and it’s working. Time will tell but everything else is working fine now
Reviewed in the United States on March 15, 2024 by Amazon Customer
    • Part was affordable
Affordable part quick shipping
Reviewed in the United States on September 26, 2024 by shelia marley
    • Faulty part
I just had a mechanic put it on last month and as soon as the cold weather hit. It stopped working.
Reviewed in the United States on January 23, 2024 by Recent User
    • Only lasted a couple of months,I guess that’s what I get for buying cheap.
Not a quality part
Reviewed in the United States on October 15, 2024 by Janet L. James-Scalco

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