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2009 Subaru Outback 2.5L H4 Upstream Wideband Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0637
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2009 Subaru Outback 2.5L H4 Upstream Wideband Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0637

⚡ Wideband Heated Sensor · Dual Laser Welded · High-Heat Durability
Part # APOS0637
Item # 10032DZU
4.6556 Reviews
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Upstream
Terminal Quantity
4
Brand
A-Premium
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Note
Oxygen Senor - Bank 1 Sensor 1 (B1S1).
【Note-1】For 9-2X & Forester & Impreza & 2006-2009 Legacy & 2006-2009 Outback, it fits Naturally Aspirated only, not Turbocharged.
【Note-2】For 2005 Outback, it fits with California Emissions, not fit with Federal Emissions.

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
  • 1-PC A-Premium Oxygen Sensor
  • Known for delivering reliable, wallet-friendly automotive solutions.
  • Built with a focus on maximizing airflow and sensor efficiency.
  • Simplified installation for a smooth setup experience.
  • Built using superior-quality components for lasting strength.

Flexible Integration Guaranteed. Whether your vehicle requires upstream or downstream sensors, A-Premium offers a variety tailored for compatibility with a host of renowned vehicle models.
Stringently Evaluated for Quick Responsiveness. A-Premium’s O2 sensors go through rigorous tests to assure immediate reaction and long-lasting use, supporting better fuel efficiency and reduced harmful gases.
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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.
25054027, 250-54027 - WALKER PRODUCTS

Compatibility

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This part is compatible with (8)vehicles
All
Saab
Subaru
Year
Make
Model
2006 - 2006Saab9-2X
2004 - 2004SubaruLegacy
2006 - 2009SubaruOutback
2006 - 2009SubaruLegacy
2006 - 2011SubaruImpreza
2005 - 2005SubaruOutback
2004 - 2004SubaruOutback
2006 - 2010SubaruForester

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.

Are there eco-friendly benefits to using A-Premium Oxygen Sensor?

Yes, durable designs reduce waste by minimizing replacements.

How long does delivery take?

Orders ship within 1-2 days and arrive in 3-7 business days.

Does A-Premium provide support after purchasing Oxygen Sensor?

Yes, our dedicated team assists with installation, troubleshooting, and returns.

Reviews

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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