2010-2015 Audi Q7 Lower High Pressure AC Hose / Line / Pipe 7L8820721K
OEM Part #: 7L8-820-721-K (7L8820721K)
Actual photo
The exact part you’ll receive — not a stock photo.
$38.49
Used
Donor2013 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 605671
Donor Vehicle: 2013 Audi Q7 · 3.0L
4 photos
$38.49
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Genuine OEM Used
SKU: 659965
Donor Vehicle: 2014 Audi Q7 · 3.0L
4 photos
$47.49
30-Day Returns
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This used Audi lower high pressure AC hose (OEM 7L8820721K) was removed from a donor Q7. Also called the AC line or pipe, it carries high-pressure refrigerant between the compressor and condenser. A failing hose can leak refrigerant, resulting in weak or no cooling from the air conditioning system. Fits 3.0L diesel and 3.0L gas supercharged engines.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 7L8-820-721-K (7L8820721K) |
| Category | Air Conditioning |
Compatible Vehicles
Fits 11 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 11 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Supercharged |