NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4

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NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4
NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4_1
NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4_2
NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4_3
NTK 25657 OE Type Oxygen Sensor for 2011 Audi A4_4
NTK

NTK 25657 OE Type Oxygen Sensor

Part Number: 25657
Manufacturer: NTK
Description : OE Type Oxygen Sensor Specs

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Sale Price: $96.55

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Description

Product Note:

OE Type Oxygen Sensor

Specs:

Mounting Type Threaded
Sensor Type Heated
Thread Diameter 18.000
Universal Or Specific Fit Specific
Wire Harness Length 31.5000
Wire Quantity 4

Oxygen (O2) Sensors are used in modern automobiles to control the fuel and ignition systems to optimize a car’s performance in the areas of emissions and fuel economy. Sensors are located before and after the catalytic converter to check on the amount of oxygen in the exhaust. The sensor sends signals to the car’s on-board computer, which then can adjust several variables, including air/fuel ratio and timing, in order to bring the engine into the optimum operating range.

Each NTK Oxygen (O2) Sensor is:

  • Extensively Tested During Manufacture to Guarantee Quality and Reliability
  • Supplied With a Factory-Fitted OEM Connector for Easy Installation
  • Precision manufactured with a sensing element incorporating NTK’s premier technical ceramics

Oxygen (O2) Sensors should be tested at each tune-up. Failed or worn out oxygen sensors can cause:

  • Failed Emission Tests
  • Increased Fuel Consumption
  • Failed Catalytic Converters
  • Poor Driveability
  • Increased Emissions

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NTK 25657 Compatibility With 2011 Audi A4 BASE...

If this is not your vehicle, please change the vehicle above to confirm it will fit your application as well.

Year Make Model Trim EngineVehicle Fit Notes

2014

 

2013

 

2012

 

2011

 

2014

 

2013

 

2012

 

2011

 

Audi

 

A4

 

BASE

 
2.0L l4 Gas DOHC Turbo
 
Audi
A4
BASE

2.0L l4 Gas DOHC Turbo
Sedan 4-Door
 

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