OEM Nitrogen Oxygen Sensor A0101531628 0101531628 5WK97331A For MERCEDES

Short Description:

Product No.: YYNO7331A


The NOx sensor YYNO7331A is used to check the NOx content in the exhaust gas, giving feedback to the ECU. It can accurately control the SCR system and finally meet the emission requirements. The NOx sensor has an exquisite design in its ventilation system. Through the detection of gas content, this device can give accurate feedback to the ECU and help the SCR system to operate normally. This sensor is mainly installed in diesel vehicle of Benz series.

Product Detail

Product Tags

Advantages of YYNO7331A

  1. Complicated and unbreakable circuit.
  2. Super accuracy thanks to the high precise and automatic production & test line.
  3. Chips inside are developed by YUNYI’s advanced technology and professional R&D team.
  4. Strong durability against the environment of vibration.


Cross No. & Features

  1. OEM No.: 5WK97331A
  2. Cross No.: 0101531628, A0101531628
  3. Vehicle Model: Benz
  4. Voltage: 24V
  5. Package Dimension: 15.8X12.5X10 cm
  6. Weight: 0.6 KG
  7. Plug: Grey square 4 plug



1. What is your terms of packing?

Inner box + outer carton.


2. How do you make our business long-term and good relationship?

a)      We keep good quality and competitive price to ensure our customers benefit ;

b)     We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


3. When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.


4. Brand Advantages

a)      Reasonable Price

b)     Stable Quality

c)      On time delivery


5. What is your sample policy?

We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.


6. Brand Positioning

Be the first choice of auto spare parts for international buyers

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