2003-2015 Audi / Porsche / Volkswagen Coolant Hose / Line 7L0815374
OEM Part #: 7L0-815-374 (7L0815374)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.49
Used
Donor2009 Audi Q7 · 3.6L
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5 Available — Select Your Part:
Genuine OEM Used
SKU: 178341
Donor Vehicle: 2009 Audi Q7 · 3.6L
2 photos
$13.49
30-Day Returns
Genuine OEM Used
SKU: 190728
Donor Vehicle: 2010 Audi Q7 · 3.6L
2 photos
$13.49
30-Day Returns
Genuine OEM Used
SKU: 240898
Donor Vehicle: 2011 Audi Q7 · 3.0
2 photos
$13.49
30-Day Returns
Genuine OEM Used
SKU: 631909
Donor Vehicle: 2011 Audi Q7 · 3.0L
2 photos
$13.49
30-Day Returns
Genuine OEM Used
SKU: 649633
Donor Vehicle: 2011 Audi Q7 · 3.0L
2 photos
$13.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This coolant hose / line, OEM 7L0815374, is a genuine used part originally installed on Audi, Porsche, and Volkswagen models. It carries engine coolant between components in the cooling system. A cracked or degraded hose can lead to coolant leaks and engine overheating. This particular line was used with a wide variety of V6 and V8 diesel and gasoline engines ranging from 3.0L to 4.5L.
Specifications
| Fits Vehicle Model | Cayenne, Q7, Touareg |
| Fits Vehicle Make | Audi, Porsche, Volkswagen |
| OEM Part No | 7L0-815-374 (7L0815374) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 54 vehicle configurations across 3 makes, 2003-2015.
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 54 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2007 | Audi | Q7 | SUV | 3.6L V6 | |
| 2007 | Audi | Q7 | SUV | 4.2L V8 | |
| 2008 | Audi | Q7 | SUV | 3.6L V6 | |
| 2008 | Audi | Q7 | SUV | 4.2L V8 | |
| 2009 | Audi | Q7 | SUV | 3.6L V6 | |
| 2009 | Audi | Q7 | SUV | 4.2L V8 | |
| 2010 | Audi | Q7 | SUV | 3.6L V6 | |
| 2010 | Audi | Q7 | SUV | 4.2L V8 | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 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 | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2003 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2003 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2004 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2004 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2004 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2005 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2005 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2005 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2006 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2006 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2006 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2006 | Porsche | Cayenne | Turbo S SUV | 4.5L V8 Turbo | |
| 2008 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2008 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2008 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2008 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2009 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2009 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2009 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2009 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2009 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2010 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2006 | Volkswagen | Touareg | SUV | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 020001; For Vehicles with Engine Code(s) BMX |
| 2006 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 020001 |
| 2007 | Volkswagen | Touareg | SUV | 3.6L V6 | For Vehicles with Engine Code(s) BHL |
| 2007 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2008 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2008 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2009 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2009 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2010 | Volkswagen | Touareg | SUV | 3.6L V6 |