2004 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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$61.95Save 25%List $82.95 Save $21.00
Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
Brand: TRQ - OSA61714$61.95Save 25%List $82.95 Save $21.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
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Replaces 2004 Audi A4 L4 1.8L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA60643
$34.95Save 33%List $51.95 Save $17.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
Brand: TRQ - OSA60643$34.95Save 33%List $51.95 Save $17.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
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Replaces 2004 Audi A4 L4 1.8L Upstream O2 Oxygen Sensor Walker Products 250-25004
$119.95Save 28%List $166.95 Save $47.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
Brand: Walker Products - 250-25004$119.95Save 28%List $166.95 Save $47.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
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Replaces 2004 Audi A4 V6 3.0L Upstream O2 Oxygen Sensor Walker Products 250-25003
$99.95Save 37%List $157.95 Save $58.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4
Brand: Walker Products - 250-25003$99.95Save 37%List $157.95 Save $58.00Guaranteed to Fit 2004 Audi A4
Guaranteed to Fit 2004 Audi A4