Downstream Nox Sensor 12669595 5WK96645H For Chevrolet Express 2500 GMC Savana
 Nitrogen Oxide Nox Sensor
For Chevrolet Express 2500 GMC Savana  
 
Interchange Part Number:
Part Number: 12669595, 5WK96645H
 
 
Compatible Part Number:
12622451, 12642311, 12669595, 12671388, 19256344
Fitment:

For 2010-2015  Chevrolet Express 2500   6.6L V8 DIESEL Turbocharged

For 2010-2015  Chevrolet Express  3500    6.6L V8 DIESEL Turbocharged

For 2010-2015  Chevrolet Express  4500    6.6L V8 DIESEL Turbocharged

For 2011-2014  Chevrolet Silverado 2500    6.6L V8 DIESEL Turbocharged

For 2011-2014  Chevrolet Silverado 3500    6.6L V8 DIESEL Turbocharged

For 2010-2015  GMC Savana  2500    6.6L V8 DIESEL Turbocharged

For 2010-2015  GMC Savana  3500   6.6L V8 DIESEL Turbocharged

For 2010-2015  GMC Savana 4500    6.6L V8 DIESEL Turbocharged

For 2011-2014  GMC Sierra 2500    6.6L V8 DIESEL Turbocharged

For 2011-2014  GMC Sierra 3500    6.6L V8 DIESEL Turbocharged

Product specifications:
100% New
Warranty:3 years(Fully Tested)
Constructed from high quality material.
Manufactured with precision to meet OE standards.
Note:Please check it clearly,confirm suited to your needs
 
Product features:
Strict quality control before shipment.
Easy to install and stable performance.
The NOx sensor perfectly detect NOx in the presence of oxygen to make sure the truck and the diesel engine are meeting regulations.
Also sell other type of Nox Sensor.
 
Common failures of nitrogen oxygen sensor:

1) Open circuit, short circuit and virtual connection of lines;

2) The connector is corroded and the needle is loose;

3) The joint is not tightly sealed, and the internal parts are burnt due to water ingress;

4) Virtual connection of power supply line;

5) The probe is polluted, resulting in inaccurate measurement;

6) The internal chip is damaged.

Specific impact of damaged nitrogen oxygen sensor on the vehicle:

1. Fault lamp on: it will directly cause multiple fault lamps of the engine to light up, and at the same time, there will be relevant fault storage records in the control unit.

2. Shorten the service life: If the emission data cannot be fed back accurately, the engine control unit will be unable to adjust the emissions accurately. This will shorten the service life of the exhaust emission treatment equipment.

3. Incorrectness of combustion control: it will lead to confusion of combustion control, resulting in weak acceleration, idling jitter, failure to start, etc.

4. Damage to the nitrogen oxygen sensor will also lead to failure in fueling, insufficient power, CAN line communication failure, etc

 

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