2012-2018 Audi A7/RS7/S7 Fender Liner / Splash Guard Front, Left 4G8821171D
OEM Part #: 4G8-821-171-D (4G8821171D)
Actual photo
The exact part you’ll receive — not a stock photo.
$127.49
Side: Front, Left
Used
Donor2017 Audi A7 · 3.0L · 43k miles
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 666673
Donor Vehicle: 2017 Audi A7 · 3.0L · 43k miles
6 photos
A COUPLE RIPPED MOUNTS, SEE PICTURES
$127.49
30-Day Returns
Genuine OEM Used
SKU: 684114
Donor Vehicle: 2015 Audi A7 · 3.0L
3 photos
HAS A RIPPED MOUNT, SEE PICTURES
$159.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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The genuine Audi fender liner (OEM 4G8821171D) is a used OEM splash guard for the front left wheel well, superseding 4G8821171C. This liner protects the engine bay, wiring, and suspension from road debris and moisture. Over time, a cracked or torn splash guard can allow dirt and water to reach sensitive undercarriage components. Designed for Audi A7, RS7, and S7 models.
Specifications
| Fits Vehicle Model | A7, RS7, S7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G8-821-171-D (4G8821171D) |
| Compatible OEM Part No | 4G8-821-171-C |
| Side | Front, Left |
| Category | Fenders |
Compatible Vehicles
Fits 19 vehicle configurations across 1 make, 2012-2018.
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 — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | |
| 2016 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | |
| 2017 | Audi | RS7 | Hatchback | 4.0L V8 Turbo | |
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | w/o RS7 |
| 2015 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | w/o RS7 |
| 2015 | Audi | S7 | Hatchback | 4.0L V8 Turbo | w/o RS7 |
| 2017 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2017 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2018 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2016 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2018 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2013 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged | |
| 2013 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2014 | Audi | S7 | Hatchback | 4.0L V8 Turbo | |
| 2014 | Audi | A7 | Quattro Hatchback | 3.0L V6 Diesel Turbo | |
| 2016 | Audi | A7 | Quattro Hatchback | 3.0L V6 Supercharged |