1997-2008 Porsche Coolant Hose / Line / Pipe (SUPPLY) 98630707621
Porsche Part #: 986-307-076-21 (98630707621)
Actual photo
The exact part you’ll receive — not a stock photo.
$18.99
Used
Donor2000 Porsche BOXSTER · 2.7L
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 654369
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$18.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
This Porsche Coolant Hose / Line / Pipe (supply), OEM 98630707621, is a used genuine part. Also supersedes 98630707622. It routes coolant through the flat-six engine bay of Boxster and Cayman models. Failure often shows as cracking or weeping at the molded bends, causing low coolant or overheating.
Specifications
| Fits Vehicle Model | Boxster, Cayman |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 986-307-076-21 (98630707621) |
| Compatible OEM Part No | 986-307-076-22 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 1997-2008.
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 27 vehicle configurations — 9 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 2004 | Porsche | Boxster | Convertible | 2.7L | |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 2005 | Porsche | Boxster | S Convertible | 3.2L | For Automatic Transmission |
| 2006 | Porsche | Boxster | S Convertible | 3.2L | For Automatic Transmission |
| 2006 | Porsche | Boxster | Convertible | 2.7L | For Automatic Transmission |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 1998 | Porsche | Boxster | Convertible | 2.5L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 1997 | Porsche | Boxster | Convertible | 2.5L | |
| 2002 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2001 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2003 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2006 | Porsche | Cayman | S Hatchback | 3.4L | |
| 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 |