2010-2015 Audi Q7 TDI Radiator Air Guide / Duct Right 4L0121284H
OEM Part #: 4L0-121-284-H (4L0121284H)
Actual photo
The exact part you’ll receive — not a stock photo.
$58.99
Side: Right
Used
Donor2010 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 685121
Donor Vehicle: 2010 Audi Q7 · 3.0L
2 photos
$58.99
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The Audi TDI Radiator Air Guide / Duct (OEM 4L0121284H) is a used, genuine right-side duct designed for Q7 models with 3.0L V6 or 4.2L V8 TDI diesel engines. This air guide channels airflow across the radiator to improve cooling efficiency; a cracked or missing duct can lead to engine overheating, especially during heavy loads. The 4L0121284H is also known simply as a radiator duct or TDI air guide. Inspect your original for broken mounting tabs or missing sections that could compromise airflow.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4L0-121-284-H (4L0121284H) |
| Side | Right |
| Category | Core Support |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2010-2015.
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 6 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Production Date After 11/04/13 |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 11/08/10 |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 11/08/10 |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles With Production date Up To 11/04/13 |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo |