1999-2004 Porsche Boxster Radiator Coolant Hose / Line 99610650105
Porsche Part #: 996-106-501-05 (99610650105)
Actual photo
The exact part you’ll receive — not a stock photo.
$17.49
Used
Donor2002 Porsche BOXSTER · 2.7L · 82k miles
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Genuine OEM Used
SKU: 486270
Donor Vehicle: 2002 Porsche BOXSTER · 2.7L · 82k miles
2 photos
$17.49
30-Day Returns
Genuine OEM Used
SKU: 654184
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$19.49
30-Day Returns
- Genuine OEM — real photos
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Used Porsche Boxster radiator coolant hose / line, genuine OEM part number 99610650105. This is a used OE coolant hose—also replaces 99610650104 and 99610650103. Engine-specific for the flat-six 2.5L, 2.7L, or 3.2L (M96 family) naturally aspirated engines. When the hose develops cracks or a pinhole leak, it causes coolant loss and potential overheating—a common failure on this generation Boxster. Install a known-good used piece to restore proper coolant circulation without the premature failure of aftermarket rubber.
Specifications
| Fits Vehicle Model | Boxster |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 996-106-501-05 (99610650105) |
| Compatible OEM Part No | 996-106-501-04, 996-106-501-03 |
| 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 |
|---|---|---|---|---|---|
| 2004 | Porsche | Boxster | Convertible | 2.7L | |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 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 |