1997-2004 Porsche Boxster Coolant Breather Hose / Line Right 99610612653
Porsche Part #: 996-106-126-53 (99610612653)
Actual photo
The exact part you’ll receive — not a stock photo.
$72.49
Side: Right
Used
Donor2000 Porsche BOXSTER · 2.7L
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Genuine OEM Used
SKU: 654180
Donor Vehicle: 2000 Porsche BOXSTER · 2.7L
2 photos
$72.49
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The Porsche coolant breather hose (OEM 99610612653) is a used genuine part for the Boxster. Also known as the coolant breather line, this right-side hose vents air from the cooling system, preventing trapped vapor from causing hot spots or overheating. It fits 2.5L, 2.7L, and 3.2L flat-six engines. A cracked or brittle breather hose can lead to coolant loss and engine temperature spikes.
Specifications
| Fits Vehicle Model | Boxster |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 996-106-126-53 (99610612653) |
| Side | Right |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 1997-2004.
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 13 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 | |
| 1997 | Porsche | Boxster | Convertible | 2.5L | |
| 2002 | Porsche | Boxster | Roadster S Convertible | 3.2L | |
| 1998 | Porsche | Boxster | Convertible | 2.5L | |
| 1999 | Porsche | Boxster | Convertible | 2.5L | |
| 2004 | Porsche | Boxster | Convertible | 2.7L | |
| 2004 | Porsche | Boxster | S Convertible | 3.2L | |
| 2003 | Porsche | Boxster | Roadster Convertible | 2.7L |