2009 Audi A3 Quattro Oxygen Sensors
Shop by Oxygen Sensor Location
Upstream sensors are between the engine and catalytic converter. Downstream are behind the catalytic converter.
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Replaces
$59.95Save 21%List $75.95 Save $16.00Guaranteed to Fit
2009 Audi A3 Quattro
Guaranteed to Fit
2009 Audi A3 Quattro
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Replaces
2009 Audi A3 Quattro L4 2.0L Turbo Downstream O2 Oxygen Sensor DIY Solutions EMS00320
$39.95Save 23%List $51.95 Save $12.00Guaranteed to Fit
2009 Audi A3 Quattro
Guaranteed to Fit
2009 Audi A3 Quattro
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Replaces
2009 Audi A3 Quattro V6 3.2L Downstream Passenger Side O2 Oxygen Sensor TRQ OSA60644
Brand: TRQ - OSA60644Out of Stock
$ 30.95Guaranteed to Fit
2009 Audi A3 Quattro
Guaranteed to Fit
2009 Audi A3 Quattro