Audi Secondary Air Pump Filter 420906321 OEM Part #: 420-906-321 This item ships free!
This secondary air pump filter (OEM Part Number 420906321) is designed for optimal performance in various Audi models, including the 2018 Audi RS7, S6, and S7, as well as the 2015 Audi R8. Located on the left or right side of the vehicle, the filter plays a critical role in the air injection system, ensuring proper operation of the secondary air pump. Common issues this part addresses include air supply inefficiencies that can lead to increased emissions. Alternate names for this part include air-cleaner. It is compatible with a range of models and years, such as 2014-2018 RS7, S6, and S7, as well as R8 models from 2008 to 2023. Additional compatible part numbers include 4D0906321C and 3D0201801F.
More Information about Secondary Air Pump Filter 420906321
Fits Vehicle Model:
R8, RS7, S6, S7
Fits Vehicle Make:
Audi
OEM Part No:
420906321 (420-906-321)
Compatible Vehicles for Secondary Air Pump Filter 420906321
Year:
2023
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2016
Make:
Audi
Model:
S7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2016
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2015
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2015
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
4.2L V8
Restrictions:
Year:
2015
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) CTPA, CTYA
Year:
2015
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
Year:
2015
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) CTPA, CTYA
Year:
2015
Make:
Audi
Model:
RS7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CRDB, CWUB
Year:
2014
Make:
Audi
Model:
RS7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CRDB, CWUB
Year:
2014
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) CTPA, CTYA
Year:
2017
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2014
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) CTPA, CTYA
Year:
2014
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2013
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2014
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
4.2L V8
Restrictions:
Year:
2014
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
Year:
2013
Make:
Audi
Model:
S7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2012
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2012
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2011
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2011
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2010
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2014
Make:
Audi
Model:
S7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2016
Make:
Audi
Model:
RS7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CRDB, CWUB
Year:
2017
Make:
Audi
Model:
RS7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CRDB, CWUB
Year:
2017
Make:
Audi
Model:
S7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2023
Make:
Audi
Model:
R8
Trim:
Convertible
Engine:
5.2L V10
Restrictions:
Year:
2021
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2022
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2021
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2022
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2020
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2020
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2018
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
Year:
2018
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2018
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2018
Make:
Audi
Model:
RS7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CRDB, CWUB
Year:
2018
Make:
Audi
Model:
S7
Trim:
Hatchback
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2017
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
Year:
2011
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2010
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2012
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2012
Make:
Audi
Model:
R8
Trim:
GT Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2009
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2012
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2012
Make:
Audi
Model:
R8
Trim:
GT Spyder Convertible
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2011
Make:
Audi
Model:
R8
Trim:
Spyder Convertible
Engine:
5.2L V10
Restrictions:
For Vehicles with Engine Code(s) BUJ
Year:
2017
Make:
Audi
Model:
S6
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2009
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year:
2008
Make:
Audi
Model:
R8
Trim:
Coupe
Engine:
4.2L V8
Restrictions:
For Vehicles with Engine Code(s) CNDA
Year
Make
Model
Trim
Engine
Restrictions
2023
Audi
R8
Spyder Convertible
5.2L V10
2016
Audi
S7
Hatchback
4.0L V8 Turbo
2016
Audi
S6
Sedan
4.0L V8 Turbo
2015
Audi
S6
Sedan
4.0L V8 Turbo
2015
Audi
R8
Spyder Convertible
4.2L V8
2015
Audi
R8
Spyder Convertible
5.2L V10
For Vehicles with Engine Code(s) CTPA, CTYA
2015
Audi
R8
Coupe
4.2L V8
2015
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) CTPA, CTYA
2015
Audi
RS7
Hatchback
4.0L V8 Turbo
For Vehicles with Engine Code(s) CRDB, CWUB
2014
Audi
RS7
Hatchback
4.0L V8 Turbo
For Vehicles with Engine Code(s) CRDB, CWUB
2014
Audi
R8
Spyder Convertible
5.2L V10
For Vehicles with Engine Code(s) CTPA, CTYA
2017
Audi
R8
Coupe
5.2L V10
2014
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) CTPA, CTYA
2014
Audi
S6
Sedan
4.0L V8 Turbo
2013
Audi
S6
Sedan
4.0L V8 Turbo
2014
Audi
R8
Spyder Convertible
4.2L V8
2014
Audi
R8
Coupe
4.2L V8
2013
Audi
S7
Hatchback
4.0L V8 Turbo
2012
Audi
R8
Spyder Convertible
4.2L V8
For Vehicles with Engine Code(s) CNDA
2012
Audi
R8
Coupe
4.2L V8
For Vehicles with Engine Code(s) CNDA
2011
Audi
R8
Spyder Convertible
4.2L V8
For Vehicles with Engine Code(s) CNDA
2011
Audi
R8
Coupe
4.2L V8
For Vehicles with Engine Code(s) CNDA
2010
Audi
R8
Coupe
4.2L V8
For Vehicles with Engine Code(s) CNDA
2014
Audi
S7
Hatchback
4.0L V8 Turbo
2016
Audi
RS7
Hatchback
4.0L V8 Turbo
For Vehicles with Engine Code(s) CRDB, CWUB
2017
Audi
RS7
Hatchback
4.0L V8 Turbo
For Vehicles with Engine Code(s) CRDB, CWUB
2017
Audi
S7
Hatchback
4.0L V8 Turbo
2023
Audi
R8
Coupe
5.2L V10
2023
Audi
R8
Convertible
5.2L V10
2021
Audi
R8
Coupe
5.2L V10
2022
Audi
R8
Coupe
5.2L V10
2021
Audi
R8
Spyder Convertible
5.2L V10
2022
Audi
R8
Spyder Convertible
5.2L V10
2020
Audi
R8
Coupe
5.2L V10
2020
Audi
R8
Spyder Convertible
5.2L V10
2018
Audi
R8
Coupe
5.2L V10
2018
Audi
R8
Spyder Convertible
5.2L V10
2018
Audi
S6
Sedan
4.0L V8 Turbo
2018
Audi
RS7
Hatchback
4.0L V8 Turbo
For Vehicles with Engine Code(s) CRDB, CWUB
2018
Audi
S7
Hatchback
4.0L V8 Turbo
2017
Audi
R8
Spyder Convertible
5.2L V10
2011
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) BUJ
2010
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) BUJ
2012
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) BUJ
2012
Audi
R8
GT Coupe
5.2L V10
For Vehicles with Engine Code(s) BUJ
2009
Audi
R8
Coupe
5.2L V10
For Vehicles with Engine Code(s) BUJ
2012
Audi
R8
Spyder Convertible
5.2L V10
For Vehicles with Engine Code(s) BUJ
2012
Audi
R8
GT Spyder Convertible
5.2L V10
For Vehicles with Engine Code(s) BUJ
2011
Audi
R8
Spyder Convertible
5.2L V10
For Vehicles with Engine Code(s) BUJ
2017
Audi
S6
Sedan
4.0L V8 Turbo
2009
Audi
R8
Coupe
4.2L V8
For Vehicles with Engine Code(s) CNDA
2008
Audi
R8
Coupe
4.2L V8
For Vehicles with Engine Code(s) CNDA
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