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OE Quality
60-Day Returns
DensoPart #: 234-8089
Denso 234-8089 Oxygen Sensor - Downstream, Downstream Left or Downstream Right
59 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Oxygen Sensor - OE Style, Downstream, Downstream Left, and Downstream Right
Fitment: Audi and Volkswagen, A6 Quattro, A8 Quattro, CC, Passat, Passat CC, Q7, RS7, S6, S7, S8, and Touareg
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Oxygen Sensor options
Denso 234-8089 Oxygen Sensor - Downstream, Downstream Left or Downstream Right
| Brand | Denso |
|---|---|
| Part Number | 234-8089 |
| Position | Oxygen Sensor - OE Style, Downstream, Downstream Left, and Downstream Right |
| Wiring Harness Length | 51.93 |
| Sensor Type | Narrow-band |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Gender | Male |
| Mounting Type | Threaded |
This part fits 59 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2018 | Audi | RS7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2018 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2018 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2018 | Audi | S8 | Downstream Right | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2018 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Audi | RS7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Audi | S8 | Downstream Right | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Volkswagen | CC | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2017 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Audi | RS7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Audi | S8 | Downstream Right | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Volkswagen | CC | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2016 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Audi | RS7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Audi | S8 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2015 | Volkswagen | Passat | SEL Premium | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style |
| 2014 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Audi | RS7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Audi | S8 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2014 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Audi | A8 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Audi | S6 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Audi | S7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Audi | S8 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2013 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2012 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2012 | Volkswagen | Passat | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2011 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2010 | Audi | Q7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2010 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2010 | Volkswagen | Passat | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2010 | Volkswagen | Passat CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2009 | Audi | Q7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2009 | Volkswagen | CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2009 | Volkswagen | Passat | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2009 | Volkswagen | Passat CC | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2009 | Volkswagen | Touareg | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2008 | Audi | Q7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2008 | Volkswagen | Passat | Downstream Left | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2008 | Volkswagen | Touareg | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2007 | Audi | Q7 | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2007 | Volkswagen | Touareg | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2006 | Audi | A6 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style | |
| 2005 | Audi | A6 Quattro | Downstream | O.E. Quality Direct Fit Replacement Sensor; Oxygen Sensor - OE Style |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
169841K0998262C213-43582348089250-2472625688350-34054
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.