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Maxfavor 4Pcs Upstream and Downstream O2 Oxygen Sensor Fit for 2013-2007 BMW 128I 135I 323I 328I 328XI 335I 335IS 335XI 528XI 528I X3 X5 Z4 Cylinder 1 2 3 4 5 6 234-5138 234-5139 234-4892 234-4876

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US$57.81 cheaper than the new price!!

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Used  US$38.54
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Product details

Management number 216141158 Release Date 2026/04/19 List Price US$38.54 Model Number 216141158
Category
  • 🔧【Applications】OE# 234-5138 234-5139 234-4892 234-4876 Upstream Downstream Oxygen Sensor Replacement for BMW 2013-2008 128I 2010-2008 135I,2011-2010 323I,2013-2007 328I,2008-2007 328XI,2010-2007 335I,2013-2011 335IS,2008-2007 335XI,2010-2008 528XI 528I,2010-2007 X3 X5,2015-2006 Z4 Cylinder 1 2 3 4 5 6.
  • 🔧【Advantage】Made of high-quality materials,strong durability,to ensure service life,oxygen sensor can improve engine performance and fuel economy,extend catalytic converter life.
  • 🔧【Cautions】Pls carefully check your vehicle year & make & model with the fitment of Amazon and our description.Pls compare your part with our pictures, it must be completely same.If you have any questions, please email us, we try to answer all email within 24 hours.
  • 🔧【Installation】STEP1. Locate the oxygen sensor position and remove it with socket, STEP2. Compare the new sensor to the old sensor to ensure a proper installation, STEP3. Please clean the threaded port to en sure a proper seal of the new sensor,STEP4.Gently tighten the sensor in order to keep wire free from damage and avoid sensor leakage, STEP5,Reinstail the connecor,try to clear it if the car has diagnostic trouble codes.
  • 🔧【Warranty】1-Year Unlimited Miles Warranty. If the oxygen sensor does not fit your vehicle, we accept return. Please make the item clean and package in good condition.
Model 234-5138, 234-5139, 234-4892, 234-4876
Brand Name Maxfavor
Style Name O2 Sensor
Unit Count 4.0 Count
Item Weight 0.24 Pounds
Output Type electrical signal
Manufacturer Maxfavor
Material Type Ceramic, Stainless Steel
Mounting Type Flange Mount
Measuring Range 0-20.9% oxygen by volume
Upper Temperature Rating 800 Degrees Fahrenheit
Specific Uses For Product Improving engine performance, extending catalytic converter life in specific BMW models (2013-2007)

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