Bosch
SKU: BOS-16233

BMW Oxygen Sensor - Bosch 16233

X3



Available
In Stock
Price each: $130.52
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
BOS-16233
FCP Euro ID:
539705
GTIN / UPC:
00077212182480
Made in:
Germany
Quality:
OE

OE Numbers

11787596909

MFG Numbers

16233, 0258010233, 17192

Product Information

650mm wire length with OE connector and heated probe

Downstream or rear oxygen sensors sniff the exhaust that is leaving the catalytic converter. The downstream oxygen sensor does not have a direct correlation with fuel trim but it is used to determine the efficiency of your BMW's catalytic converters. A failed downstream oxygen sensor will cause a check engine light to illuminate on your dash. However, codes for the downstream oxygen sensor can also be triggered by a faulty catalytic converter as well.

Oxygen Sensor

Your vehicle's oxygen sensor works with your engine control unit to optimize your engine's performance. The oxygen sensor is measure the proportion of oxygen in the exhaust sends input back to the engine control unit so it can modify the vehicle's air fuel ratio based off of it's current conditions. In doing so your Oxygen Sensor is a major part of your vehicle engine management and fuel consumption.

Oxygen Sensor Failure Symptoms
  • Reduced fuel mileage
  • Failed emissions testing
  • A check engine light
  • Poor drive-ability

About Bosch

Bosch is one of the worlds leading suppliers of engine electronics and sensors. Their sensors and modules can be found in almost every modern car on the planet. Bosch Automotive offers a comprehensive portfolio of unmatched solutions for every job. From diverse diagnostic solutions and OE-quality auto parts, to industry-leading software and unmatched vehicle coverage, to innovative charging, repair and maintenance tools. Making repair and maintenance more effective, efficient, and sustainable for the vehicles of yesterday, today and tomorrow. With over 130 years of experience in the automotive industry, Bosch continues to lead the way in automotive innovation by inventing and developing quality products and solutions that focus on customer needs, shaping the future, and the continued pursuit of excellence.

Robert Bosch founded the “Workshop for Precision Mechanics and Electrical Engineering” in Stuttgart, Germany in 1886. Since the beginning Bosch has been a leader in innovation and development. They introduced fuel injection into mass production in 1967 laying the foundation for modern ignition electronics. Bosch brought lambda sensors to market in 1976, paving the way for cleaner exhaust gases and better fuel economy.

With millions of parts and products in their product line, Bosch offers everything from brake pads to household tools and medical supplies. FCP Euro has partnered with Bosch for the 2019 TC America Championship. They are a sponsor on our 2018 Volkswagen GTI TCR race cars. We offer Bosch's full line of OE and OEM components for your European vehicle.

Fits These Cars

BMW X3

  • 2011 BMW X3 xDrive28i Oxygen Sensor (Downstream Front)
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: For cylinders 1-3, after catalytic converter
  • 2012 BMW X3 xDrive28i Oxygen Sensor (Downstream Front)
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: For cylinders 1-3, after catalytic converter

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Questions & Answers

Ask a question
Question Posted by a customer
Where does this sensor go? I made the mistake of taking out the original sensors while I waited to get the ones I bought from you. However, I think I mixed then up and would like some help to install correctly (on both ends). Thanks in advance.
Answer (Posted by FCP Euro Products Team)
Downstream Front, For cylinders 1-3, after the catalytic converter.

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