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A-Premium

2-Pc Oxygen Sensor, Upstream & Downstream, 4-Pin, A-Premium APOS1581

W12 6.0L, BSB
Part # APOS1581
Item # 10049WLT
$100.99
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
2
Installation Position
Upstream & Downstream
Terminal Quantity
4
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Features

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: Upstream & Downstream
  • 2-PC A-Premium Oxygen Sensor
  • Adheres to elite quality norms set by the industry.
  • Crafted with innovative techniques for improved robustness.
  • Configured to enhance airflow while sharpening sensor acuity.
  • Built to fit your vehicle exactly as intended, eliminating modification needs.

Ensuring Reliable Performance. At A-Premium, each Oxygen Sensor is rigorously tested to offer fast reaction speeds and longevity, contributing to improved fuel savings and reduced emissions.
Streamlined Installation. Designed for simplicity, A-Premium Oxygen Sensors require no special tools or modifications—simply plug them into place.
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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.
25025007, 250-25007 - WALKER PRODUCTS
35035015, 350-35015 - WALKER PRODUCTS
25024697, 250-24697 - WALKER PRODUCTS
35034492, 350-34492 - WALKER PRODUCTS

Compatibility

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This part is compatible with (1)vehicles
All
Audi
2005 - 2007AudiA8 Quattro

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.

What warranty does A-Premium offer for Oxygen Sensor?

A limited warranty covers manufacturing defects. See policy details for terms.

What if I can't find the right Oxygen Sensor?

Contact support for help locating the part or alternatives.

Is Oxygen Sensor from A-Premium eco-friendly?

We prioritize recyclable materials and sustainable manufacturing.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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