The main functionality of the NOX sensors is the reading, upstre- am and downstream of the 
catalyst, of the NOx particles contai- ned in the exhaust gases.

The NOx sensor consists of a probe with NGK head and a control unit, connected as a unit through a 
wiring.

Senox Green Sensors are:
-Tested in our research and development laboratories
-Easy to install
-Approved by C.N.R (the National Research Centre)
-Reduce emissions of gases
-Meets the OEM specifications
-1 year warranty.

The Green Senox range stands out from the market for the following features:
-Control unit made in ltaly, built with cutting-edge tools in collaboration with the C.N.R.
-Original NGK sensor
-Constant updating of control units with OE manufacturers
All these elements make the Green Senox an Original Product.

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The exhaust gas temperature sensor is a basic element of modern vehicles. Their function is 
essential as they are installed at different side of the exhaust system and signal the temperature 
to the control unit to monitor the regeneration of the particulate filter and reduce emissions.

The exhaust gas temperature sensor (EGTS) is usually connected directly to the engine control unit 
(ECU).
The temperature sensors are:
-Tested in our research and development laboratories
-Easy to install
-Approved by the CNR (the National Centre Research)
-Reduce emissions of gases
-1 year warranty

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Differential pressure sensors have an important role because they are closely related to the 
correct operation of the particulate filter. This sensor measures the pressure inside the exhaust 
-, upstream and downstream of the DPF, detecting the "state of health" of the particulate filter. 
The pressure difference detected before and after the exhaust gas passage through the filter (hence 
the name differential pressure sensor) allows to measure how much the particulate filter is 
clogged.
The pressure sensors are:
-Tested in our research and development laboratories
-Easy to install
-Approved by C.N.R (National Research Centre)
-Reduce emissions of gases
-1 year warranty