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Radiator water / coolant and pipe kit. Porsche 955 Cayenne S / Cayenne Turbo › RADKIT955T.OEM
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
This radiator water / coolant and pipe kit is a replacement cooling system kit for Porsche 955 Cayenne S and Cayenne Turbo models. It includes OE Match radiator water / coolant component together with related OE Match coolant pipes required for cooling system service or repair.
Fits:
Porsche 955 Cayenne S 4.5L V8 2003 - 2006
Porsche 955 Cayenne Turbo 4.5L 2003 - 2006
Porsche 955 Cayenne Turbo S 4.5L 2006>>
Diagram ref no 9, 10, 11 + Radiator
The kit helps restore correct coolant flow through the front cooling system. The radiator water / coolant component and pipes work together to carry coolant between the engine cooling circuit and radiator area, helping regulate engine temperature and maintain reliable cooling performance.
Kit Contents
1 x OE Match Radiator water / coolant component
1 x OE Match Coolant pipe, Supply
1 x OE Match Coolant pipe, Return
2 x Genuine Porsche Radiator Coolant Hose Clamps
Functions
• Replaces key radiator water / coolant system components
• Includes coolant pipes for front cooling system service
• Helps maintain correct coolant flow and circulation
• Supports stable engine operating temperature
• Helps prevent coolant leaks from aged or damaged pipes
• Suitable for cooling system repair or preventative maintenance
• OE Match replacement kit for Porsche 955 Cayenne cooling service.
Why Replace This Kit?
Radiator and coolant pipe components are exposed to heat cycles, coolant pressure, vibration, road dirt, corrosion, and age. Over time, pipes can crack, corrode, leak, block, or suffer damaged connections, while radiator-related components can become weak or inefficient. Replacing these parts together helps restore reliable coolant flow and reduces the risk of overheating or coolant loss.
When to Replace This Kit
• Coolant leaks are present around the radiator or pipe area
• Coolant pipes are cracked, corroded, swollen, brittle, or damaged
• Engine temperature is unstable or overheating is present
• Cooling system pressure loss is being investigated
• Radiator or front cooling system service is being carried out
• Preventative cooling system maintenance is required
• The vehicle is undergoing Porsche Cayenne S or Cayenne Turbo restoration.
Where it fits on the car
This kit fits within the radiator water / coolant pipe system on Porsche 955 Cayenne S and Cayenne Turbo models. It forms part of the engine cooling circuit and front radiator coolant routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
RADKIT955T.OEM
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
OE Match coolant return hose, this is the return line within the coolant expansion tank assembly.
Fits
- Porsche 970 Panamera S / GTS / Turbo 4.8L 2010-16
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref no 34
What This Product Does
This hose provides a passage for returning coolant within the engine cooling circuit. It forms part of the expansion tank pipework; it is not the tank, cap, level sender or adjacent breather line.
Functions
- Routes coolant through the return connection.
- Connects the relevant sections of cooling-system pipework.
- Contains coolant along the return path when correctly installed.
Technical Details
- Brand: OE Match.
- Part reference: 97010640102.
- Component identification: coolant hose, return line.
- Engine/model identifiers recorded for this part: 4820, 4840, 4870, CXPA, CXRA, CXR, CWBA, CWB, CWCA, CWC.
Symptoms of Fault
- Moisture around the hose or its connections.
- Dried coolant deposits near joints.
- A sweet odour accompanied by coolant loss.
- Repeated low-coolant warnings.
- Visible splits, swelling or softened areas.
- Leakage that becomes apparent after driving.
- Gurgling noises or an increase in engine temperature.
These signs can originate elsewhere in the cooling system. Confirm the leak location before replacing the hose.
Why Replacement Matters
A deteriorated return hose can allow coolant to escape, leaving the cooling circuit unable to operate correctly. Renewing a confirmed leaking or damaged hose addresses that fault rather than relying on repeated top-ups. Inspect adjoining connections, retaining clips and sealing surfaces during the repair, as worn supporting components can cause further leakage.
FAQs
How can a suspected hose leak be confirmed?
Inspect the hose and connections for fresh moisture and deposits. A cooling-system pressure test can help identify the source.
Should the connections be checked too?
Yes. Examine clips, seals and connecting fittings rather than assuming the hose alone is responsible.
Why might leakage appear only intermittently?
A weakened joint may leak only when the coolant is hot and the system is pressurised.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010640102
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Fits:
Porsche 970 Panamera 2010 - 2016 3.0L / 3.6L / 4.8L engines
This component is integral to the engine's cooling system, facilitating the circulation of coolant between the radiator and the engine to maintain optimal operating temperatures.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010623101
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Fits:
Porsche 970 Panamera 2010 - 2016 3.6L / 4.8L
Porsche 970 Panamera 2010 - 2016 3.0L*
* Pre fitted temperature sensor can be removed and old bung swapped in it's place.
This component is integral to the engine's cooling system, facilitating the circulation of coolant between the radiator and the engine to maintain optimal operating temperatures.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010623101
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Fits:
Porsche 970 Panamera 2010 - 2016 3.0L / 3.6L / 4.8L engines
* not for 3.0L Hybrid 2014-16
This component is integral to the engine's cooling system, facilitating the circulation of coolant between the radiator and the engine to maintain optimal operating temperatures.
Diagram ref no 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010623201
The product you are viewing cross references to these numbers
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