2017 Audi A4 Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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Replaces 2017 Audi A4 L4 2.0L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA60679
$69.95Save 17%List $83.95 Save $14.00Guaranteed to Fit 2017 Audi A4
Guaranteed to Fit 2017 Audi A4
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Replaces 2017 Audi A4 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor DIY Solutions EMS00307
Brand: DIY Solutions - EMS00307$44.95Save 22%List $57.95 Save $13.00Guaranteed to Fit 2017 Audi A4
Guaranteed to Fit 2017 Audi A4