Located after the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with BGN engine code only - Fits left and right sides
Audi Oxygen Sensors & Replacement Parts
Direct fit with correct plug & wire length, not a universal sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Located before catalytic converter, restore mileage and clear codes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Stainless steel weld-in nut for any O2 sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently, restore MPG, and clear check engine lights
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with ATC engine code only
This product was last offered at the strikethrough price on
03-19-2026
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2001 model year
Fits left &/or right sides
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
04-15-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Front
Located before catalytic converter, restore mileage and clear codes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BUJ Engine Code Only
Tool comes with both 1/2" and 3/8" drive.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located behind the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits left side
This product was last offered at the strikethrough price on
05-02-2026
Extra length is needed sometimes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Engine code AUX (2001 + model year)
This product was last offered at the strikethrough price on
02-21-2026
Located before catalytic converter, restore mileage and clear codes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
More About Oxygen Sensors & Replacement Parts
Other Audi Oxygen Sensors & Replacement Parts
- Audi A4 Oxygen Sensors & Replacement Parts
- Audi S4 Oxygen Sensors & Replacement Parts
- Audi B8 Oxygen Sensors & Replacement Parts
- Audi B7 Oxygen Sensors & Replacement Parts
- Audi B5 Oxygen Sensors & Replacement Parts
- Audi A3 Oxygen Sensors & Replacement Parts
- Audi B6 Oxygen Sensors & Replacement Parts
- Audi S5 Oxygen Sensors & Replacement Parts