2017-2024 Audi Q7 Auxiliary / Secondary Radiator Left, Right 4M0121212D
OEM Part #: 4M0-121-212-D (4M0121212D)
Actual photo
The exact part you’ll receive — not a stock photo.
$76.49
Side: Left, Right
Used
Donor2017 Audi Q7 · 3.0L
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 607226
Donor Vehicle: 2017 Audi Q7 · 3.0L
4 photos
SOME BENT FINS, SEE PICTURES
$76.49
30-Day Returns
Genuine OEM Used
SKU: 647089
Donor Vehicle: 2017 Audi Q7 · 3.0L
3 photos
SOME BENT FINS, SEE PICTURES
$76.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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- Ships from our own indoor warehouse
A used genuine OEM Audi auxiliary / secondary radiator, OEM part number 4M0121212D, from a donor Audi Q7. This radiator handles supplemental engine cooling and is positioned on either the left or right side. Common failure symptoms include coolant leaks, visible damage to the core, or engine temperature fluctuations. It serves 2.0L turbocharged, 3.0L diesel, 3.0L supercharged, and 3.0L mild-hybrid engines.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-121-212-D (4M0121212D) |
| Side | Left, Right |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 9 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 9 vehicle configurations — 1 with fitment note
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 11/21/16 |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo |