Audi / Porsche Cabin Air HVAC Intake Duct 8K1819904

OEM Part #: 8K1-819-904 (8K1819904)

$13.71
Used
Donor Vehicle2009 Audi A4 · 3.2L
SKU: 186534 · 30-Day Returns
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Cabin Air HVAC Intake Duct 8K1819904 — Used (SKU 186534)
Genuine OEM Used SKU: 186534 Donor Vehicle: 2009 Audi A4 · 3.2L 2 photos
$13.71
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This used OEM Audi cabin air HVAC intake duct, part number 8K1819904, also replaces 8K1819904A, directs fresh outside air into the vehicle's HVAC system for cabin filtration. Sourced from a donor vehicle, this genuine duct channels airflow to the cabin air filter, ensuring proper ventilation. A cracked or blocked intake duct can reduce airflow or allow unfiltered debris into the system.

Specifications

Specifications for Cabin Air HVAC Intake Duct 8K1819904
Fits Vehicle ModelA4, A5, allroad, Macan, Q5, RS5, S4, S5, SQ5
Fits Vehicle MakeAudi, Porsche
OEM Part No8K1-819-904 (8K1819904)
Compatible OEM Part No 8K1-819-904-A
CategoryHVAC / Climate Control

Compatible Vehicles

Fits 135 vehicle configurations across 2 makes, 2008-2024.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 2009-2016 · 21 variants
  • A5 2008-2017 · 23 variants
  • Q5 2009-2017 · 19 variants
  • RS5 2013-2015 · 6 variants
  • S4 2010-2016 · 7 variants
  • S5 2008-2017 · 17 variants
  • SQ5 2014-2017 · 4 variants
  • allroad 2013-2016 · 4 variants

Porsche

  • Macan 2015-2024 · 34 variants
View all 135 vehicle configurations
Full vehicle fitment list for Cabin Air HVAC Intake Duct 8K1819904
Year Make Model Trim Engine Note
2016 Audi allroad Wagon 2.0L l4 Turbo
2015 Audi allroad Wagon 2.0L l4 Turbo
2014 Audi allroad Wagon 2.0L l4 Turbo
2013 Audi allroad Wagon 2.0L l4 Turbo
2024 Porsche Macan T SUV 2.0L l4 Turbo
2022 Porsche Macan SUV 2.0L l4 Turbo
2022 Porsche Macan GTS SUV 2.9L V6 Turbo
2023 Porsche Macan GTS SUV 2.9L V6 Turbo
2024 Porsche Macan SUV 2.0L l4 Turbo
2022 Porsche Macan S SUV 2.9L V6 Turbo
2023 Porsche Macan S SUV 2.9L V6 Turbo
2023 Porsche Macan SUV 2.0L l4 Turbo
2024 Porsche Macan GTS SUV 2.9L V6 Turbo
2023 Porsche Macan T SUV 2.0L l4 Turbo
2024 Porsche Macan 4 SUV Electric Vehicle
2024 Porsche Macan S SUV 2.9L V6 Turbo
2017 Audi S5 Convertible 3.0L V6 Supercharged
2017 Audi Q5 SUV 3.0L V6 Supercharged
2017 Audi Q5 SUV 2.0L l4 Turbo
2016 Audi A5 Quattro Convertible 2.0L l4 Turbo
2019 Porsche Macan S SUV 3.0L V6 Turbo
2020 Porsche Macan S SUV 3.0L V6 Turbo
2021 Porsche Macan S SUV 3.0L V6 Turbo
2020 Porsche Macan Turbo SUV 2.9L V6 Turbo
2020 Porsche Macan SUV 2.0L l4 Turbo
2021 Porsche Macan SUV 2.0L l4 Turbo
2021 Porsche Macan Turbo SUV 2.9L V6 Turbo
2018 Porsche Macan S SUV 3.0L V6 Turbo
2018 Porsche Macan Turbo SUV 3.6L V6 Turbo
2018 Porsche Macan SUV 2.0L l4 Turbo
2018 Porsche Macan GTS SUV 3.0L V6 Turbo
2017 Porsche Macan SUV 2.0L l4 Turbo
2017 Porsche Macan GTS SUV 3.0L V6 Turbo
2017 Porsche Macan S SUV 3.0L V6 Turbo
2017 Porsche Macan Turbo SUV 3.6L V6 Turbo
2016 Porsche Macan Turbo SUV 3.6L V6 Turbo
2016 Porsche Macan S SUV 3.0L V6 Turbo
2015 Porsche Macan Turbo SUV 3.6L V6 Turbo
2015 Porsche Macan S SUV 3.0L V6 Turbo
2019 Porsche Macan SUV 2.0L l4 Turbo
2010 Audi Q5 SUV 3.2L V6
2012 Audi Q5 SUV 3.2L V6
2009 Audi Q5 SUV 3.2L V6
2010 Audi A5 Quattro Coupe 3.2L V6
2011 Audi Q5 SUV 3.2L V6
2009 Audi A4 Quattro Sedan 3.2L V6
2008 Audi A5 Quattro Coupe 3.2L V6
2009 Audi A5 Quattro Coupe 3.2L V6
2017 Audi A5 Quattro Convertible 2.0L l4 Turbo
2017 Audi SQ5 SUV 3.0L V6 Supercharged
2016 Audi S5 Convertible 3.0L V6 Supercharged
2016 Audi S5 Coupe 3.0L V6 Supercharged
2016 Audi SQ5 SUV 3.0L V6 Supercharged
2016 Audi Q5 SUV 3.0L V6 Diesel Turbo
2016 Audi Q5 SUV 2.0L l4 Turbo
2016 Audi A4 Quattro Sedan 2.0L l4 Turbo
2016 Audi A5 Quattro Coupe 2.0L l4 Turbo
2016 Audi A4 Sedan 2.0L l4 Turbo
2016 Audi S4 Sedan 3.0L V6 Supercharged
2016 Audi Q5 SUV 3.0L V6 Supercharged
2010 Audi A4 Quattro Sedan 2.0L l4 Turbo
2012 Audi A4 Quattro Wagon 2.0L l4 Turbo
2010 Audi A5 Quattro Convertible 2.0L l4 Turbo
2010 Audi A4 Quattro Wagon 2.0L l4 Turbo
2009 Audi A4 Quattro Wagon 2.0L l4 Turbo
2011 Audi A4 Sedan 2.0L l4 Turbo
2010 Audi A5 Quattro Coupe 2.0L l4 Turbo
2012 Audi A4 Quattro Sedan 2.0L l4 Turbo
2011 Audi A5 Quattro Coupe 2.0L l4 Turbo
2011 Audi Q5 SUV 2.0L l4 Turbo
2012 Audi Q5 SUV 2.0L l4 Turbo
2011 Audi A5 Convertible 2.0L l4 Turbo
2012 Audi A4 Sedan 2.0L l4 Turbo
2011 Audi A5 Quattro Convertible 2.0L l4 Turbo
2012 Audi A5 Quattro Convertible 2.0L l4 Turbo
2012 Audi A5 Convertible 2.0L l4 Turbo
2012 Audi A5 Quattro Coupe 2.0L l4 Turbo
2010 Audi A4 Sedan 2.0L l4 Turbo
2009 Audi A4 Quattro Sedan 2.0L l4 Turbo
2010 Audi A5 Convertible 2.0L l4 Turbo
2011 Audi A4 Quattro Sedan 2.0L l4 Turbo
2011 Audi A4 Quattro Wagon 2.0L l4 Turbo
2009 Audi A4 Sedan 2.0L l4 Turbo
2014 Audi Q5 SUV 2.0L l4 Turbo
2014 Audi A5 Quattro Convertible 2.0L l4 Turbo
2014 Audi A5 Convertible 2.0L l4 Turbo
2014 Audi Q5 SUV 3.0L V6 Supercharged
2014 Audi S5 Convertible 3.0L V6 Supercharged
2014 Audi A5 Quattro Coupe 2.0L l4 Turbo
2013 Audi A4 Quattro Sedan 2.0L l4 Turbo
2013 Audi Q5 SUV 2.0L l4 Turbo
2013 Audi A5 Quattro Convertible 2.0L l4 Turbo
2013 Audi A5 Convertible 2.0L l4 Turbo
2013 Audi Q5 SUV 3.0L V6 Supercharged
2013 Audi RS5 Coupe 4.2L V8
2013 Audi S5 Coupe 3.0L V6 Supercharged
2013 Audi S4 Sedan 3.0L V6 Supercharged
2012 Audi S4 Sedan 3.0L V6 Supercharged
2012 Audi S5 Coupe 4.2L V8
2012 Audi S5 Convertible 3.0L V6 Supercharged
2011 Audi S5 Convertible 3.0L V6 Supercharged
2011 Audi S4 Sedan 3.0L V6 Supercharged
2011 Audi S5 Coupe 4.2L V8
2010 Audi S5 Convertible 3.0L V6 Supercharged
2010 Audi S4 Sedan 3.0L V6 Supercharged
2010 Audi S5 Coupe 4.2L V8
2009 Audi S5 Coupe 4.2L V8
2008 Audi S5 Coupe 4.2L V8
2013 Audi S5 Convertible 3.0L V6 Supercharged
2013 Audi A4 Sedan 2.0L l4 Turbo
2014 Audi S4 Sedan 3.0L V6 Supercharged
2014 Audi A4 Quattro Sedan 2.0L l4 Turbo
2014 Audi S5 Coupe 3.0L V6 Supercharged
2014 Audi A4 Sedan 2.0L l4 Turbo
2014 Audi RS5 Convertible 4.2L V8
2014 Audi RS5 Coupe 4.2L V8
2013 Audi A5 Quattro Coupe 2.0L l4 Turbo
2013 Audi RS5 Convertible 4.2L V8
2015 Audi A5 Quattro Convertible 2.0L l4 Turbo
2015 Audi Q5 SUV 3.0L V6 Diesel Turbo
2015 Audi A5 Quattro Coupe 2.0L l4 Turbo
2014 Audi Q5 SUV 3.0L V6 Diesel Turbo
2015 Audi A4 Sedan 2.0L l4 Turbo
2015 Audi SQ5 SUV 3.0L V6 Supercharged
2015 Audi Q5 SUV 3.0L V6 Supercharged
2015 Audi S5 Convertible 3.0L V6 Supercharged
2015 Audi S4 Sedan 3.0L V6 Supercharged
2015 Audi Q5 SUV 2.0L l4 Turbo
2015 Audi RS5 Convertible 4.2L V8
2015 Audi A4 Quattro Sedan 2.0L l4 Turbo
2015 Audi S5 Coupe 3.0L V6 Supercharged
2014 Audi SQ5 SUV 3.0L V6 Supercharged
2015 Audi RS5 Coupe 4.2L V8
2021 Porsche Macan GTS SUV 2.9L V6 Turbo
2020 Porsche Macan GTS SUV 2.9L V6 Turbo

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