2004-2005 Audi A8 Radiator Air Guide / Duct Left 4E0121283D
OEM Part #: 4E0-121-283-D (4E0121283D)
Actual photo
The exact part you’ll receive — not a stock photo.
$22.11
Side: Left
Used
Donor2005 Audi A8 · 4.2L
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Genuine OEM Used
SKU: 616750
Donor Vehicle: 2005 Audi A8 · 4.2L
3 photos
$22.11
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A used genuine OEM Audi Radiator Air Guide / Duct, part number 4E0121283D, originally removed from a donor vehicle. This left-side duct channels airflow across the radiator core to maintain proper engine cooling in the 4.2L V8 (4172cc DOHC naturally aspirated) found in the A8 Quattro. Cracks, missing sections, or loose mounting can reduce cooling efficiency, especially under load or in warm conditions.
Specifications
| Fits Vehicle Model | A8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4E0-121-283-D (4E0121283D) |
| Side | Left |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2004-2005.
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 3 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000 |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000 |