4x Upstream Downstream Oxygen 02 O2 Sensor For 2002-2004 Audi A6 Quattro 2.7l
Price:
$ 45
- Condition: New
Seller notes
Fit For:2002-2004 Audi A6 Quattro 2.7L2002-2005 Audi Allroad Quattro 2.7L Packege:4x Oxygen Sensor Descriptions: The oxygen sensor measures the amount of oxygen in the exhaust gasses that exit the engine. It sends real-time data about the amount of unburnt oxygen in the exhaust system to the engines computer to determine the correct air-to-fuel ratio for the cars engine. ? ???Can a bad O2 sensor cause loss of power?A faulty O2 sensor relays false readings to the computer causing inaccurate adjus...
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