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2021 Cadillac XT4 2.0L l4 O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0788
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2021 Cadillac XT4 2.0L l4 O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0788

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # APOS0788
Item # 10032C79
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Check the fitment chart
Terminal Quantity
4
Brand
A-Premium
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Note
Oxygen Senor - B1S2 Indicates Bank 1 Sensor 2, B2S2 Indicates Bank 2 Sensor 2, B2S1 Indicates Bank 2 Sensor 1.
【Note-1】2016-2017 Cadillac ATS & CTS fit Naturally Aspirated, not Turbocharged.
【Note-2】Features a Oblong connector.
not compatible with square/Oval connectors.

Features

A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • Fabricated to adhere to recognized reliability norms.
  • Tailored to advance airflow quality and amplify sensor responsiveness.
  • Renowned for our expertise and commitment to quality in automotive parts.
  • Rigorously scrutinized to deliver lasting and steadfast effectiveness.

Versatile Options Available. A-Premium provides both upstream and downstream oxygen sensors that are designed to fit a broad spectrum of popular vehicle models, increasing adaptability.
Advanced Durability. Featuring state-of-the-art materials and construction techniques like isostatic pressing and plasma spraying, A-Premium Oxygen Sensors offer exceptional resistance to environmental wear.
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Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
250241269, 250-241269 - WALKER PRODUCTS

Compatibility

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This part is compatible with (49)vehicles
All
Buick
Cadillac
Chevrolet
GMC
Year
Make
Model
2022 - 2022GMCSierra 1500 Limited
2022 - 2023CadillacCT4
2017 - 2018ChevroletSilverado 1500
2016 - 2020ChevroletTahoe
2019 - 2019ChevroletSilverado 1500 LD
2020 - 2022BuickEncore GX
2017 - 2018GMCSierra 1500
2016 - 2020ChevroletSuburban
2023 - 2023BuickEncore GX
2021 - 2021CadillacXT6
2022 - 2022CadillacXT6
2020 - 2021CadillacCT4
2016 - 2020GMCYukon
2019 - 2019GMCSierra 1500 Limited
2022 - 2023ChevroletSilverado 1500
2019 - 2019CadillacCT6
2016 - 2018CadillacCT6
2016 - 2020GMCYukon XL
2016 - 2017ChevroletCamaro
2016 - 2020CadillacEscalade ESV

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Frequently asked questions

Does this part work with a 2021 Cadillac XT4?

To confirm compatibility, review the fitment details such as model year, submodel, engine type, and body style. If you need assistance, contact our 24/7 live chat support.

How is A-Premium Oxygen Sensor priced?

We offer premium quality at competitive, affordable prices.

How does A-Premium ensure Oxygen Sensor durability?

We use advanced materials and manufacturing techniques for long-lasting performance.

Does A-Premium offer installation support?

Yes, our team is available to assist via live chat.

Reviews

Reviews

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90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.