2017-2024 Audi A4/S4 Upper Antenna Booster Left 8W5035225B
OEM Part #: 8W5-035-225-B (8W5035225B)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.99
Side: Left
Used
Donor2018 Audi S4 · 3.0L · 63k miles
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Genuine OEM Used
SKU: 542668
Donor Vehicle: 2018 Audi S4 · 3.0L · 63k miles
2 photos
$8.99
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Audi Upper Antenna Booster OEM 8W5035225B — a used genuine part removed from a compatible donor. This left-side unit amplifies the antenna signal for AM/FM reception; a failing booster typically causes weak or intermittent radio signals. Engine families include the turbocharged 2.0L inline-4, the 2.0L mild-hybrid, and both supercharged and turbocharged 3.0L V6s.
Specifications
| Fits Vehicle Model | A4, S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W5-035-225-B (8W5035225B) |
| Side | Left |
| Category | Computers / Modules |
Compatible Vehicles
Fits 19 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 19 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo |