Audi Battery Overload Protection Fuse Unit 8W0915459K
OEM Part #: 8W0-915-459-K (8W0915459K)
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 Battery Terminal / Junction Box that may fit your vehicle
Battery Jump Point / Post
$5.99
Fits 2017–2024 Audi
OEM: 4M0972501
Battery Overload Protection Fuse Unit Housing
Starting at $35.49
Fits 2017–2024 Audi
OEM: 8W0915459E
Battery Terminal Cap
$13.71
Fits 2017–2024 Audi
OEM: 80A915429
Fuse / Battery Junction Box
$41.49
Fits 2017–2025 Audi
OEM: 8W0941824AJ
Fuse / Battery Junction Box
$35.49
Fits 2017–2025 Audi
OEM: 8W0941823E
Fuse / Battery Junction Box
$19.49
Fits 2017–2024 Audi
OEM: 8W0941824AQ
- Genuine OEM — real photos
- 30-day returns on eligible parts
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- Ships from our own indoor warehouse
Ensure the safety and reliability of your Audi with the OEM Battery Overload Protection Fuse Unit, part number 8W0915459K. This genuine factory-original component is engineered to protect your vehicle's electrical systems by preventing overloads, a critical function that can resolve issues related to blown fuses and electrical failures. Commonly found in models such as the Audi A4, A5, S4, S5, and RS5 from 2017 to 2024, this part is essential for maintaining proper function. Replace your damaged or non-functioning fuse unit with this authentic part sourced directly from donor vehicles, ensuring a seamless fit and dependable performance. Compatible with various engine configurations, it guarantees optimal electrical system integrity.
Specifications
| Fits Vehicle Model | A4, A4 allroad, A5, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W0-915-459-K (8W0915459K) |
| Compatible OEM Part No | 8W0-915-459-E, 8W0-915-459 |
| Category | Battery / Charging / Starting |
Compatible Vehicles
Fits 77 vehicle configurations across 1 make, 2017-2025.
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 77 vehicle configurations — 72 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | Main |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | Positive |
| 2017 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Positive |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | Main |
| 2018 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | Main |
| 2019 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | Type 1, Main |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | Main |
| 2020 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2022 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |
| 2021 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2022 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | 125A 150A 200A, 12 VOLT MAIN |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2023 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles with Production Date After 07/17/23 |
| 2025 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Type 1, 2017-25 MAIN |
| 2025 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Main |
| 2025 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Type 1, Main |
| 2025 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2025 | Audi | S4 | Sedan | 3.0L V6 Turbo | Main |
| 2025 | Audi | S5 | Hatchback | 3.0L V6 Turbo | Type 1, Main |