Audi AC Climate Control / Temp Unit Front 80A820043K
OEM Part #: 80A-820-043-K (80A820043K)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Climate / Temp Control Unit that may fit your vehicle
AC Climate / Temp Control Unit
$49.99
Fits 2013–2017 Audi
OEM: 8K1820043AQ
AC Climate / Temp Control Unit Wiring Connector / Pigtail
$17.99
Fits 2017–2024 Audi
AC Climate / Temp Control Unit Wiring Connector / Pigtail
$17.99
Fits 2017–2024 Audi
AC Climate Control / Temp Unit
Starting at $119.99
Fits 2018–2021 Audi Q5 / Q5 PHEV / SQ5
OEM: 80A820043N
AC Climate Control / Temp Unit
$89.99
Fits 2017–2025 Audi
OEM: 8W0919158C
AC Climate Control / Temp Unit
$99.99
Fits 2023–2025 Audi
OEM: 8W0820043BR
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This OEM AC Climate Control / Temp Unit, Part Number 8W0820043T and 80A820043K, is a genuine component sourced from donor vehicles, ensuring authenticity and reliability. It is designed for seamless integration in a variety of Audi models, including the A4, A5, Q5, and S4 series from 2017 to 2024. Located at the front of the vehicle, this unit is crucial for regulating the climate within the cabin, providing precise temperature control and enhancing passenger comfort. Common issues like insufficient airflow, inconsistent temperature regulation, or non-operational controls can be effectively resolved with this replacement unit. Ensure proper functioning of your vehicle’s HVAC system with this factory-original part, designed to maintain optimal climate conditions in your Audi.
Specifications
| Fits Vehicle Model | A4, A5, Q5, RS5, S4, S5, SQ5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 80A-820-043-K (80A820043K) |
| Compatible OEM Part No | 8W0-820-043-T |
| Side | Front |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 74 vehicle configurations across 1 make, 2017-2024.
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.
View all 74 vehicle configurations — 32 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2018 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 08/13/18 |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 06/29/20 |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2018 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles With Production date Up To 08/13/18 |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2019 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 08/13/18 |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 06/29/20 |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 06/29/20 |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2019 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles With Production date Up To 08/13/18 |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 06/29/20 |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 06/29/20 |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/17/17 and 06/29/20 |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo |