2000-2008 Porsche Coolant Hose / Line / Pipe (SUPPLY) 98630707521
Porsche Part #: 986-307-075-21 (98630707521)
Actual photo
The exact part you’ll receive — not a stock photo.
$39.49
Used
Donor2000 Porsche BOXSTER · 2.7L
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Genuine OEM Used
SKU: 654339
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$39.49
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Porsche Coolant Hose / Line / Pipe (supply) OEM 98630707521 – a used genuine Porsche part. This coolant supply hose (also replaces 98630707522) is for Boxster and Cayman models with the naturally aspirated 2.7L, 3.2L, or 3.4L flat-six engine. It delivers coolant to the engine; a failure often appears as a visible leak or overheating.
Specifications
| Fits Vehicle Model | Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 986-307-075-21 (98630707521) |
| Compatible OEM Part No | 986-307-075-22 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 24 vehicle configurations across 1 make, 2000-2008.
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 24 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | For Automatic Transmission |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 2004 | Porsche | Boxster | Convertible | 2.7L | |
| 2006 | Porsche | Boxster | S Convertible | 3.2L | For Automatic Transmission |
| 2005 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2002 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2003 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2006 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 2007 | Porsche | Boxster | S Convertible | 3.4L | For Automatic Transmission |
| 2007 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 2008 | Porsche | Cayman | Hatchback | 2.7L | |
| 2008 | Porsche | Cayman | S Hatchback | 3.4L | |
| 2008 | Porsche | Boxster | RS 60 Spyder Convertible | 3.4L | For Automatic Transmission |
| 2007 | Porsche | Cayman | Hatchback | 2.7L | |
| 2007 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 2008 | Porsche | Boxster | S Convertible | 3.4L | For Automatic Transmission |