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URO 99610666558 Radiator Coolant Hose - Left Upper
| Brand | URO 99610666558 |
|---|---|
| Position | Left Upper |
| Fits | Porsche · 12 vehicles |
OE-quality replacement. Meets or exceeds OEM specifications for dependable cooling system service.
Replacement hose. Built as a radiator coolant hose for the cooling system.
URO Parts brand. A.P.A. offers quality replacement components for professional and DIY repair.
Cross-references Rein CHR0417, URO 99610666558 and 996 106 665 53 for the same application. See all 7.
Porsche 911 and Boxster coolant hose
This URO radiator coolant hose is a direct-fit replacement for select Porsche cooling system applications. It is listed for the left upper feed hose to the center radiator on 1999-2005 Porsche 911 and 2000-2004 Porsche Boxster models.
- Radiator coolant hose for European vehicle cooling system repair
- Fits 1999-2005 Porsche 911, left upper
- Fits 2000-2004 Porsche Boxster, left upper
- Part number 99610666558 for streamlined catalog matching
- URO replacement part built to meet or exceed OEM specifications
Application details
Use this hose when servicing the left upper feed line to the center radiator on Porsche 911 and Porsche Boxster cooling systems. The 99610666558 hose is intended for owners and technicians replacing a worn, cracked, or leaking coolant hose on these Porsche models. This part cross-references Rein CHR0417 for the same application.
Common repair reasons
- Coolant seepage at the hose body or connection points
- Cracking from age, heat cycling, or ozone exposure
- Softening or swelling that affects hose integrity
- Cooling system maintenance on a Porsche 911 or Porsche Boxster
- Replacement of a damaged left upper radiator feed hose
Installation notes
Verify the hose routing and connection points before installation, especially on Porsche 911 and Boxster cooling layouts. Inspect adjoining clamps, radiator necks, and nearby hoses for wear before reassembly. After installation, refill and bleed the cooling system according to factory service procedures and check for leaks at operating temperature.
Quality assurance
URO Parts replacement components are produced for European vehicles and are made to meet or exceed OEM specifications. The 99610666558 part number is part of URO’s replacement line for professional repair and DIY service.
| Year | Make | Model | Submodel | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Porsche | 911 | Carrera 4S | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2004 | Porsche | 911 | Carrera | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2004 | Porsche | Boxster | S | — | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2003 | Porsche | 911 | Carrera 4S | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2003 | Porsche | Boxster | Roadster S | — | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2002 | Porsche | 911 | Targa | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2002 | Porsche | Boxster | Roadster S | — | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2001 | Porsche | 911 | Carrera 4 | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2001 | Porsche | Boxster | Roadster S | — | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2000 | Porsche | 911 | — | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
| 2000 | Porsche | Boxster | Roadster S | — | Left Upper | Left Upper Feed Hose to Center Radiator |
| 1999 | Porsche | 911 | — | Automatic | Left Upper | Left Upper Feed Hose to Center Radiator |
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