Audi / Porsche Blower Motor / Fan 8T1820021
OEM Part #: 8T1-820-021 (8T1820021)
Porsche Part #: PAB820021C
Actual photo
The exact part you’ll receive — not a stock photo.
$39.99
Save 83% vs new
Used
Donor Vehicle2014 Audi Q5 · 2.0L
New price~$238 from the dealer
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 727444
Donor Vehicle: 2014 Audi Q5 · 2.0L
3 photos
$39.99
30-Day Returns
Genuine OEM Used
SKU: 726794
Donor Vehicle: 2025 Porsche MACAN · 2.0L · 17k miles
2 photos
$59.99
30-Day Returns
- Genuine OEM — real photos
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A used genuine OEM Audi Blower Motor / Fan, part number 8T1820021 (also Porsche PAB820021C). This component powers the HVAC system's airflow, delivering heated or cooled air through the cabin vents. When this blower motor fails, common symptoms include no air movement from the vents, a weak airflow, or unusual whining noises from the dashboard area.
Specifications
| Fits Vehicle Model | A4, A5, allroad, Macan, Q5, RS5, S4, S5, SQ5 |
| Fits Vehicle Make | Audi, Porsche |
| OEM Part No | 8T1-820-021 (8T1820021) |
| Porsche Part No | PAB820021C |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 111 vehicle configurations across 2 makes, 2013-2026.
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.
View all 111 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2013 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2013 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2013 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2013 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2013 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2013 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2013 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2013 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2014 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Convertible | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2014 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2014 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2014 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2014 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2014 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2014 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2015 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2015 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2015 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | |
| 2015 | Audi | RS5 | Convertible | 4.2L V8 | |
| 2015 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2015 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2016 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2016 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Audi | S4 | Sedan | 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 | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | Q5 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | Q5 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | |
| 2015 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2015 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | |
| 2016 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2016 | Porsche | Macan | Turbo SUV | 3.6L 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 | |
| 2018 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2018 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | |
| 2018 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2018 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | |
| 2019 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2019 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2020 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2020 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2020 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2020 | Porsche | Macan | Turbo SUV | 2.9L V6 Turbo | |
| 2021 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2021 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2021 | Porsche | Macan | S SUV | 3.0L V6 Turbo | |
| 2021 | Porsche | Macan | Turbo SUV | 2.9L V6 Turbo | |
| 2022 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2022 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2022 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2023 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2023 | Porsche | Macan | T SUV | 2.0L l4 Turbo | |
| 2024 | Porsche | Macan | 4 SUV | Electric Vehicle | |
| 2024 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2024 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2024 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2024 | Porsche | Macan | T SUV | 2.0L l4 Turbo | |
| 2024 | Porsche | Macan | Turbo SUV | Electric Vehicle | |
| 2025 | Porsche | Macan | 4 SUV | Electric Vehicle | |
| 2025 | Porsche | Macan | 4S SUV | Electric Vehicle | |
| 2025 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2025 | Porsche | Macan | SUV | Electric Vehicle | |
| 2025 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2025 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2025 | Porsche | Macan | T SUV | 2.0L l4 Turbo | |
| 2025 | Porsche | Macan | Turbo SUV | Electric Vehicle | |
| 2026 | Porsche | Macan | 4 SUV | Electric Vehicle | |
| 2026 | Porsche | Macan | 4S SUV | Electric Vehicle | |
| 2026 | Porsche | Macan | SUV | 2.0L l4 Turbo | |
| 2026 | Porsche | Macan | SUV | Electric Vehicle | |
| 2026 | Porsche | Macan | GTS SUV | Electric Vehicle | |
| 2026 | Porsche | Macan | GTS SUV | 2.9L V6 Turbo | |
| 2026 | Porsche | Macan | S SUV | 2.9L V6 Turbo | |
| 2026 | Porsche | Macan | T SUV | 2.0L l4 Turbo | |
| 2026 | Porsche | Macan | Turbo SUV | Electric Vehicle |