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A-Premium

1-Pc Oxygen Sensor, 4-Pin, A-Premium APOS1051

Part # APOS1051
Item # 1004WZU2
$24.99
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Check if this fits your vehicle
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Dispatch within 1 business day
90 days free return
Quantity
1
Installation Position
Check the fitment chart
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
1
Installation Position
Check the fitment chart
Color
Black
Terminal Quantity
4
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A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • Optimized for increased airflow dynamics and sensor reactivity.
  • Instant setup with a straightforward installation process.
  • Delivers accurate air and fuel proportions to improve consumption.
  • Developed to surpass standard reliability expectations.

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.
Built for Endurance. A-Premium Oxygen Sensors are equipped with heat-resistant materials and durable wiring, crafted to repel contaminants and moisture that can impede performance, ensuring a long-lasting sensor life.
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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.
250241077, 250-241077 - WALKER PRODUCTS

Compatibility

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This part is compatible with (14)vehicles
All
Mercedes-Benz
2019 - 2024Mercedes-BenzG63 AMG
2018 - 2020Mercedes-BenzGLC63 AMG S
2019 - 2024Mercedes-BenzG550
2021 - 2021Mercedes-BenzC63 AMG S
2021 - 2021Mercedes-BenzGLC63 AMG
2023 - 2023Mercedes-BenzC63 AMG S
2016 - 2018Mercedes-BenzG550
2018 - 2020Mercedes-BenzGLC63 AMG
2021 - 2021Mercedes-BenzC63 AMG
2016 - 2020Mercedes-BenzC63 AMG
2015 - 2018Mercedes-BenzG63 AMG
2021 - 2021Mercedes-BenzGLC63 AMG S
2017 - 2018Mercedes-BenzG550
2015 - 2018Mercedes-BenzC63 AMG S

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

What should I do if the Oxygen Sensor doesn't fit after purchase?

Contact our 24/7 live chat support for assistance with returns or exchanges under our return policy.

Can I return Oxygen Sensor if it doesn't fit?

Yes, returns or exchanges are accepted within 90 days if the item is unused.

Can I get technical help with A-Premium Oxygen Sensor?

Yes, our technical team assists with installation and functionality issues.

Can I track my A-Premium Oxygen Sensor order?

Yes, a tracking number will be provided upon shipment.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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