Maintain your BMW’s clean-diesel performance with the MEYLE-ORIGINAL MEX1581 NOx Sensor. As diesel emission standards become increasingly strict, a functioning NOx sensor is vital for passing inspections and maintaining fuel economy. This sensor is specifically calibrated for the SCR urea injection systems found in modern BMW F-series and E-series diesel models. MEYLE’s design focuses on the "smart" aspects of the sensor, utilizing an integrated control module that communicates directly with the vehicle's ECU. Whether you are driving a 328d, 535d, or an X5 xDrive35d, this sensor provides the reliable feedback needed to convert toxic nitrogen oxides into harmless nitrogen and water.
Key Features
Comprehensive Compatibility: Replaces several BMW OE numbers including 13628589846, 13628518791, and 13628576471.
Integrated Control Module: Includes the necessary electronics to process signals locally before sending data to the ECU.
Environmental Compliance: Helps your vehicle meet Euro 6 / Tier 2 Bin 5 emission standards by ensuring the SCR system is active.
Cost-Effective Quality: Delivers the performance of a genuine BMW part at a significantly more accessible price point.
Thermal Resistance: Specifically shielded wiring and sensor head to prevent premature failure from exhaust gas temperatures.
Specifications
Brand: MEYLE-ORIGINAL
EAN: 4040074394830
Sensor Type: Nitrogen Oxide (NOx) Sensor
Placement: Pre-Catalytic Converter
Compatible Engines: BMW N47, N57, M57 Diesel Engines
Number of Pins: 5
Cable Length: Approx. 91.5 cm to 92 cm
Hex Nut Size: 22 mm
Prop 65 Warning
Cross Reference
13628589846
13628580410
13628576471
13628518791
13628511666
13628509721
13627812530
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E70
X5 xDrive35d
M57 3.0L
Use vehicle selector to confirm fitment
BMW
E90
335d
M57 3.0L
Use vehicle selector to confirm fitment
BMW
F02
740Ld xDrive
N57 3.0L
Use vehicle selector to confirm fitment
BMW
F10
535d
N57 3.0L
Use vehicle selector to confirm fitment
BMW
F10
535d xDrive
N57 3.0L
Use vehicle selector to confirm fitment
BMW
F15
X5 xDrive35d
N57 3.0L
Use vehicle selector to confirm fitment
BMW
F25
X3 xDrive28d
N47 2.0L
Use vehicle selector to confirm fitment
BMW
F30
328d
N47 2.0L
Use vehicle selector to confirm fitment
BMW
F30
328d xDrive
N47 2.0L
Use vehicle selector to confirm fitment
BMW
F31
328d xDrive
N47 2.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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