*Please check the OEM number before purchasing!

Application:

For Audi  A4 Allroad Quattro 2010-2016
For Audi  A4/S4/Avant/Quattro 2008-2012
For Audi  A5/S5 Cabriolet 8T 2012-2017
For Seat Alhambra (710,711) 2.0 TDi 2010-2019
For VW Sharan (7N, 7N1, 7N2) 2.0 TDi 2010-2019
For VW Passat  2013-2015

OE/Part number:
8K0907807C,03L907807AF,8K0907807E,03L907807AD,
03L907807AE,03L907807R,5WK96688A,5WK96688

Specification :
Condition : Brand New

Type : Nox Sensor

Features :Easy Installation,Direct Replacement

Package included:
1 x Nox Sensor

Features:

1. The benefit of Nitrogen Oxide Sensor :

The NOx sensor is used to check the nitrogen oxide content of the exhaust to optimize exhaust and fuel economy.

2. How does the NOx sensor work?

（1）In the case of poorly mixed layer charging operation, the operating point of the motor is no longer  1 and thus is outside the best conversion range of the catalytic converter. Nitrogen oxides are not optimally converted by the catalyst and show a significant increase. For this reason, an additional NOx storage catalyst, which temporarily stores nitrogen oxides, is used.

 (2)When the catalytic converter reaches the end of its storage capacity, it is detected by the NOx sensor. The sensor instructs the engine control unit to switch to richly mixed operation for approximately two seconds. Nitrogen oxides are reduced and converted to harmless azota. This "regeneration phase" is repeated approximately every 60 seconds in poor operation.

Note:

* Please calibrate your Sensor after install
* Please confirm your original part number or oem numbr can matche up with one of the part numbers above
* Professional installation is highly recommended (No Instruction Included)