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Product description

The oxygen Sensor in your car measures the amount of fuel that is not burned in the exhaust to adjust fuel mapping, cleaner emissions, and for better fuel economy. When the oxygen sensor starts to go bad, your MPG and the performance of the car can suffer due to the fuel it is now lacking. This part can be replaced rather easily and can put your gas mileage and performance back to where it is supposed to be. 


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1.00# 3.00x2.00x2.00

Oxygen Sensor - After Catalytic Converter

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MFG# 078 906 265AA
SKU# 2608

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  • Cars This Fits ...

  • Make Model Year Engine
    Audi S4 B6 (04-2005) 4.2L
    Audi S4 B7 (05-2009) 4.2L
    Audi Allroad 2001-2004 2.7T
    Audi Allroad 2004-2011 4.2L
    Audi A6 C5 (98-2004) 2.7T