2010-2018 Porsche Cayenne/Panamera Coolant Hose / Line 94810645721
Porsche Part #: 948-106-457-21 (94810645721)
Actual photo
The exact part you’ll receive — not a stock photo.
$8.49
Used
Donor2011 Porsche PANAMERA · 4.8L
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Genuine OEM Used
SKU: 608622
Donor Vehicle: 2011 Porsche PANAMERA · 4.8L
2 photos
$8.49
30-Day Returns
Genuine OEM Used
SKU: 651707
Donor Vehicle: 2013 Porsche CAYENNE · 4.8L
2 photos
$8.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This Porsche coolant hose (OEM 94810645721, also supersedes 94810645720) is a genuine used replacement line for the 4.8L V8 engine family. Engine coolant hoses like this are a common failure point—cracking or degrading over time can cause coolant leaks and engine overheating. It's designed for naturally aspirated and turbocharged versions of that V8.
Specifications
| Fits Vehicle Model | Cayenne, Panamera |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 948-106-457-21 (94810645721) |
| Compatible OEM Part No | 948-106-457-20 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 44 vehicle configurations across 1 make, 2010-2018.
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 44 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2015 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2014 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2015 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2014 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2015 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2016 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2016 | Porsche | Panamera | Hatchback | 4.8L V8 Turbo | |
| 2016 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2017 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2017 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2018 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2018 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2013 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2014 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2010 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2010 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2011 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2011 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2011 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2011 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2012 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2012 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2013 | Porsche | Panamera | Turbo S Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | S Hatchback | 4.8L V8 | |
| 2013 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2010 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | 4S Hatchback | 4.8L V8 | |
| 2012 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo | |
| 2013 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2013 | Porsche | Panamera | GTS Hatchback | 4.8L V8 | |
| 2014 | Porsche | Cayenne | GTS SUV | 4.8L V8 | |
| 2014 | Porsche | Cayenne | Turbo S SUV | 4.8L V8 Turbo | |
| 2014 | Porsche | Cayenne | S SUV | 4.8L V8 | |
| 2014 | Porsche | Cayenne | Turbo SUV | 4.8L V8 Turbo | |
| 2011 | Porsche | Panamera | Turbo Hatchback | 4.8L V8 Turbo |