1999-2004 Porsche Boxster Coolant Pipe / Tube / Line 99610666301
Porsche Part #: 996-106-663-01 (99610666301)
Actual photo
The exact part you’ll receive — not a stock photo.
$62.49
Used
Donor2000 Porsche BOXSTER · 2.7L
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Genuine OEM Used
SKU: 654360
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$62.49
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This used OEM coolant pipe 99610666301 for the Porsche Boxster replaces the earlier 99610666300 and routes coolant through the engine bay's H6 (2.5L, 2.7L, or 3.2L) naturally aspirated engine. Also known as a coolant tube or line, a cracked or corroded pipe here can lead to a visible coolant leak, overheating, or low-coolant warnings.
Specifications
| Fits Vehicle Model | Boxster |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 996-106-663-01 (99610666301) |
| Compatible OEM Part No | 996-106-663-00 |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 1999-2004.
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 11 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2003 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2001 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2000 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2001 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2000 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2002 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 2004 | Porsche | Boxster | Convertible | 2.7L |