Mini Cooper O2 Oxygen Sensor - 1AEOS00172

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Warranty & Shipping
Product Reviews
Vehicle Fit


  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (25.6 inches) 
  • Fits either Upstream or Downstream Sensor
  • 4 wire configuration
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.83/ 5.0
6 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
02 sensor
Sensor was a perfect match for 2006 coopers (R53). Took 15 minutes to install, a day to clear the code. Great product at a good price
October 25, 2017
Excellent Purchase!
I recommend this product, if you have a 2002-2008 MINI COOP downstream sensor needs replacing, this is it! I didnt need to reset the service engine light, it reset itself after a few miles of driving! This is my first review for this sight- Sam R (Houston, TX)
November 12, 2017
Oxygen sensor
Great part fit my Mini Cooper perfect. I’m very happy. engine light is gone now no worries no more .??
October 24, 2018
always right parts
All parts ordered have been the right ones, shipping as advertised, prices A1.
November 25, 2018
Best Customer service ever
They are the most amazing, helpful, well knowledged Company I’ve ever dealt with
November 28, 2018
Perfect fit and the wright part. Very reasonable price
December 23, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2002-2006Mini Cooper Mini Cooper Downstream O2 Oxygen Sensor
2002-2006Mini Cooper Mini Cooper Upstream O2 Oxygen Sensor
2007-2008Mini Cooper Mini Cooper Convertible SOHC Downstream O2 Oxygen Sensor
2007-2008Mini Cooper Mini Cooper Convertible SOHC Upstream O2 Oxygen Sensor
Part 1AEOS00172
In Stock

Order must be placed by 4pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.