2013-2014 Audi A8/S8 Upper Radiator Air Guide / Duct (CENTER) Front 4H0121333D
OEM Part #: 4H0-121-333-D (4H0121333D)
Actual photo
The exact part you’ll receive — not a stock photo.
$26.49
Side: Front
Used
Donor2013 Audi A8 · 4.0L
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Genuine OEM Used
SKU: 566564
Donor Vehicle: 2013 Audi A8 · 4.0L
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$26.49
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An Audi upper radiator air guide / duct (center) in used OEM condition, part number 4H0121333D. This genuine air guide, also known as a center duct for the front of the radiator, replaces earlier version 4H0121333B. It directs airflow through the cooling pack on Audi A8 and S8 models equipped with the 3.0L supercharged V6 or 4.0L twin-turbo V8. A cracked or missing guide reduces cooling efficiency, especially in stop-and-go traffic.
Specifications
| Fits Vehicle Model | A8, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4H0-121-333-D (4H0121333D) |
| Compatible OEM Part No | 4H0-121-333-B |
| Side | Front |
| Category | Core Support |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2013-2014.
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 8 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2013 | Audi | A8 | Quattro Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2013 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2014 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2014 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2013 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Engine Code(s) CEUA |
| 2013 | Audi | A8 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 12/10/12 |
| 2013 | Audi | A8 | Quattro L Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 12/10/12 |