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- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
Plastic coolant pipe – this intermediate piece connects the thermostat housing to the hose leading to the expansion tank.
Fits:
Porsche 958 Cayenne 3.6L V6 2011-18
Diagram ref. 18.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810602200
The product you are viewing cross references to these numbers
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
Water Coolant Pipe to Expansion Tank
Maintain the reliability and efficiency of your Porsche 924
cooling system with this OE Match Water Coolant Pipe to the Expansion Tank. This coolant hose connects the engine cooling system to the
expansion tank, allowing coolant to circulate correctly while accommodating
thermal expansion and contraction during engine operation.
Fits:
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
Diagram ref no 5
The expansion tank plays a vital role in maintaining correct coolant levels and system pressure. The connecting coolant pipe ensures that excess coolant can flow into the expansion tank as temperatures rise and return to the cooling system as the engine cools. Without a properly functioning hose, coolant circulation and pressure management can be compromised, potentially leading to overheating and coolant loss.
Manufactured to OE Match specifications, this replacement hose provides the correct fit, flexibility and durability required for reliable long-term operation.
What Does the Coolant Pipe to Expansion Tank Do?
The coolant pipe forms part of the engine's closed cooling system.
Its primary functions include:
- Connecting the cooling system to the expansion tank
- Allowing coolant expansion and return flow
- Maintaining correct coolant levels
- Supporting cooling system pressure regulation
- Preventing coolant loss
- Assisting engine temperature control
- Helping maintain overall cooling system efficiency
A properly functioning hose is essential for reliable engine cooling and long-term engine protection.
Why Do Coolant Pipes Fail?
Cooling system hoses are constantly exposed to heat cycles, pressure fluctuations and coolant chemicals.
Common causes of failure include:
- Rubber deterioration due to age
- Heat-related hardening and cracking
- Internal hose degradation
- Coolant contamination
- Pressure fatigue
- Engine bay heat exposure
- Perished rubber connections
- General wear and ageing
As the hose ages, it may become brittle, swollen, cracked or develop leaks.
When Should the Coolant Pipe Be Replaced?
Cooling system hoses should be inspected regularly during routine servicing.
Common signs replacement is required include:
- Coolant leaks
- Cracked or split hose surfaces
- Soft or swollen hose sections
- Coolant smell within the engine bay
- Visible hose deterioration
- Cooling system pressure loss
- Unexplained coolant level drops
- Preventative maintenance during cooling system refurbishment
Replacing ageing hoses before failure helps avoid costly overheating damage.
Why Replacement Matters
A failed coolant hose can quickly lead to coolant loss and engine overheating.
Benefits of replacement include:
- Improved cooling system reliability
- Reduced risk of coolant leaks
- Better engine temperature control
- Protection against overheating
- Improved cooling system pressure retention
- Increased long-term reliability
- Reduced risk of roadside breakdowns
- Restoration of factory cooling performance
For classic Porsche models, preventative cooling system maintenance is one of the best investments in long-term engine health.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
047121060
The product you are viewing cross references to these numbers
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
Fits:
Porsche 924 1976-85
Click 'Zoom in' to see the diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
047121060
The product you are viewing cross references to these numbers