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Which year is your BMW 1 Series M?
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2011
A-Premium

2011 BMW 1 Series M 1-Pc Oxygen Sensor 4-Pin A-Premium OS049

Part # OS049
Item # 10031S7H
$46.99
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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
Canada
Quantity
1
Installation Position
Check the fitment chart
Terminal Quantity
4
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A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • Engineered to adhere to superior safety and performance criteria.
  • Incorporates superior sensor sensitivity for exact readings.
  • Tailored to fit precisely, making additional adjustments unnecessary.
  • Tailored to advance airflow quality and amplify sensor responsiveness.

Robust Construction. A-Premium utilizes premium materials, incorporating isostatically-pressed and plasma-sprayed elements, providing outstanding resistance to wear and corrosion.
Enhanced Engine Optimization. Through thorough testing, A-Premium O2 sensors deliver dependable readings that contribute to improved fuel economy and engine effectiveness.
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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.
11787545074, 11 78 7 545 074 - BMW
25024713, 250-24713 - WALKER PRODUCTS

Compatibility

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This part is compatible with (78)vehicles
All
BMW
2011 - 2011BMW1 Series M
2008 - 2010BMW128i
2011 - 2013BMW128i
2008 - 2010BMW135i
2010 - 2011BMW323i
2006 - 2006BMW325i
2006 - 2006BMW325xi
2007 - 2013BMW328i
2009 - 2010BMW328i xDrive
2011 - 2013BMW328i xDrive
2007 - 2008BMW328xi
2006 - 2006BMW330i
2006 - 2006BMW330xi
2007 - 2010BMW335i
2009 - 2010BMW335i xDrive
2011 - 2013BMW335is
2007 - 2008BMW335xi
2008 - 2010BMW528i
2009 - 2010BMW528i xDrive
2008 - 2008BMW528xi

Highlights

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.

Reviews

Dispatch within 1 business day
90 days free return