2003-2015 Audi / Porsche / Volkswagen Heater Coolant Hose / Line 7L0815994
OEM Part #: 7L0-815-994 (7L0815994)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.99
Used
Donor2009 Audi Q7 · 3.6L
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Genuine OEM Used
SKU: 178340
Donor Vehicle: 2009 Audi Q7 · 3.6L
2 photos
$13.99
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Genuine OEM Used
SKU: 206137
Donor Vehicle: 2007 Audi Q7 · 4.2L
2 photos
$13.99
30-Day Returns
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This used genuine OEM Heater Coolant Hose / Line (part 7L0815994) was removed from a donor vehicle. Also called a heater hose or coolant line, it carries hot coolant from the engine to the cabin heater core. A cracked or leaking hose can cause coolant loss, poor cabin heat, and potential overheating. This 7L0815994 hose fits certain Audi Q7, Porsche Cayenne, and Volkswagen Touareg models with 3.0L through 4.5L gas and diesel engines (including turbocharged variants).
Specifications
| Fits Vehicle Model | Cayenne, Q7, Touareg |
| Fits Vehicle Make | Audi, Porsche, Volkswagen |
| OEM Part No | 7L0-815-994 (7L0815994) |
| 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 |
|---|---|---|---|---|---|
| 2009 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2003 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2003 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2004 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2005 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2006 | Porsche | Cayenne | Turbo S SUV | 4.5L V8 Turbo | |
| 2004 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2005 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2006 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2004 | Porsche | Cayenne | Turbo SUV | 4.5L V8 Turbo | |
| 2006 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2008 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2008 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2008 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2009 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2009 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2005 | Porsche | Cayenne | SUV | 3.2L V6 | |
| 2009 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2008 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2009 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2010 | Porsche | Cayenne | SUV | 3.6L V6 | |
| 2006 | Porsche | Cayenne | S SUV | 4.5L V8 | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2009 | Audi | Q7 | SUV | 3.6L V6 | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2008 | Audi | Q7 | SUV | 3.6L V6 | |
| 2010 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2010 | Audi | Q7 | SUV | 3.6L V6 | |
| 2008 | Audi | Q7 | SUV | 4.2L V8 | |
| 2006 | Volkswagen | Touareg | SUV | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 020001 |
| 2007 | Audi | Q7 | SUV | 4.2L V8 | |
| 2007 | Audi | Q7 | SUV | 3.6L V6 | |
| 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 |
| 2007 | Volkswagen | Touareg | SUV | 3.6L V6 | For Vehicles with Engine Code(s) BHL |
| 2008 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2007 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2009 | Volkswagen | Touareg | SUV | 3.6L V6 | |
| 2009 | Audi | Q7 | SUV | 4.2L V8 | |
| 2009 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2008 | Volkswagen | Touareg | SUV | 4.2L V8 | |
| 2010 | Audi | Q7 | SUV | 4.2L V8 | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo |