2017-2024 Audi A5/S5 Quarter Panel Wiring Harness Rear, Right 8W7971450D
OEM Part #: 8W7-971-450-D (8W7971450D)
Actual photo
The exact part you’ll receive — not a stock photo.
$37.49
Side: Rear, Right
Used
Donor2018 Audi A5 · 2.0L · 71k miles
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Genuine OEM Used
SKU: 679138
Donor Vehicle: 2018 Audi A5 · 2.0L · 71k miles
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$37.49
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Used Audi quarter panel wiring harness OEM 8W7971450D, a genuine factory part. This rear right harness is also compatible with superseded numbers 8W7971450, 8W7971450B, 8W7971450F, 8W7971450H, and 8W7971450J. It handles electrical distribution to the right quarter panel on Audi A5 Quattro and S5 models with 2.0L turbocharged or 3.0L supercharged/turbocharged four- and six-cylinder engines. When this harness fails, common issues include intermittent taillight operation, broken power connector pins, or no power to quarter-panel components. Inspect all connectors before installation.
Specifications
| Fits Vehicle Model | A5, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8W7-971-450-D (8W7971450D) |
| Compatible OEM Part No | 8W7-971-450, 8W7-971-450-B, 8W7-971-450-F, 8W7-971-450-H, 8W7-971-450-J |
| Side | Rear, Right |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 16 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 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo |