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Breather Valve To Radiator Vent Line. Porsche 958 Cayenne S / Turbo 4.8L 2010-17 - 95810631005
95810631005/1
Vehicle Group
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Information
Breather Valve To Radiator Vent Line.
Diagram Ref No 8
What This Product Does:
Symptoms Of Wear Or Failure:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810631005
The product you are viewing cross references to these numbers
Maintain proper cooling system ventilation and engine temperature stability with the Breather Valve to Radiator Vent Line. This OEM-quality vent line is designed to connect the breather valve to the radiator, allowing trapped air and vapor to escape from the cooling system for improved circulation and efficiency.
Fits:
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Diagram Ref No 8
What This Product Does:
- Vents air from the radiator circuit
- Prevents air pockets that can restrict coolant flow
- Supports proper cooling system bleeding
- Maintains stable coolant pressure
- Helps regulate engine operating temperature
Symptoms Of Wear Or Failure:
- Coolant leaks near the breather valve or radiator connection
- Low coolant warning light
- Frequent coolant top-offs
- Sweet coolant smell from the engine bay
- Coolant residue or staining around fittings or clamps
- Cracked, brittle, or leaking line material
- Air trapped in the cooling system, causing gurgling sounds
- Fluctuating engine temperature or unstable gauge readings
- Overheating, especially after coolant service or refilling
- Steam from under the hood in severe cases
- Replacing a worn breather valve to radiator vent line is essential for maintaining proper cooling system ventilation and pressure balance. Over time, heat and coolant exposure can cause the line to crack, harden, or leak.
- If the vent line fails, air can become trapped in the radiator circuit, reducing coolant circulation and cooling efficiency. This may lead to fluctuating engine temperatures, overheating, and potential engine damage.
- Installing a new vent line helps ensure proper system bleeding, prevents leaks, maintains stable coolant pressure, and protects the engine from heat-related issues.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810631005
95810631005
The product you are viewing cross references to these numbers
Price: €27.62
In stock
Related products
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
Expansion Tank Hose.
The OE Match Expansion Tank Hose is a high-quality replacement cooling system component designed to connect the coolant expansion tank to the engine cooling circuit. Manufactured to OE specifications for fit, durability and performance, this hose ensures the safe transfer of coolant and allows the cooling system to regulate pressure and coolant volume as temperatures change during engine operation.
Fits:
Diagram Ref No 21
Constructed from heat-resistant, coolant-resistant materials, the expansion tank hose is designed to withstand continuous exposure to high temperatures, pressure fluctuations and chemical additives found in modern coolant systems. It plays a critical role in maintaining cooling system efficiency, engine temperature control and overall reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410625100
The product you are viewing cross references to these numbers
The OE Match Expansion Tank Hose is a high-quality replacement cooling system component designed to connect the coolant expansion tank to the engine cooling circuit. Manufactured to OE specifications for fit, durability and performance, this hose ensures the safe transfer of coolant and allows the cooling system to regulate pressure and coolant volume as temperatures change during engine operation.
Fits:
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Diagram Ref No 21
Constructed from heat-resistant, coolant-resistant materials, the expansion tank hose is designed to withstand continuous exposure to high temperatures, pressure fluctuations and chemical additives found in modern coolant systems. It plays a critical role in maintaining cooling system efficiency, engine temperature control and overall reliability.
What This Product Does:
- Connects the coolant expansion tank to the cooling system.
- Allows coolant to flow between the expansion tank and engine cooling circuit.
- Helps regulate cooling system pressure.
- Accommodates coolant expansion and contraction during temperature changes.
- Supports efficient engine temperature management.
- Helps prevent coolant loss and system leaks.
- Maintains the integrity of the engine cooling system.
Symptoms Of Wear Or Failure:
- Visible coolant leaks around the hose or connections.
- Coolant drips beneath the vehicle.
- Low coolant level warnings.
- Engine overheating or rising coolant temperatures.
- Coolant residue or staining around hose fittings.
- Sweet coolant smell from the engine bay.
- Cracking, swelling, hardening or softening of the hose material.
- Bulging sections caused by internal deterioration.
- Loss of cooling system pressure.
Why Replacement Matters:
- Expansion tank hoses operate in demanding conditions and are constantly exposed to heat cycles, pressure fluctuations, coolant chemicals and environmental ageing. Over time, the hose material can become brittle, cracked, swollen or weakened, increasing the risk of coolant leaks and cooling system failure.
- A failing expansion tank hose can lead to coolant loss, reduced cooling system efficiency and overheating. If coolant levels drop significantly, critical engine components may be exposed to excessive temperatures, potentially resulting in costly engine damage. Even minor leaks can worsen over time and compromise overall vehicle reliability.
- Replacing a worn expansion tank hose restores proper coolant circulation and cooling system pressure management. An OE Match replacement provides factory-style fitment, dependable durability and long service life, helping maintain optimal engine operating temperatures and protecting your Porsche from cooling system-related issues.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410625100
94410625100
The product you are viewing cross references to these numbers
Price: €5.94
In stock
Vehicle Group
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
Tank to water pump water hose.
Fits:
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410621705
The product you are viewing cross references to these numbers
Fits:
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410621705
94410621705
The product you are viewing cross references to these numbers
Price: €133.40
Orderable
Vehicle Group
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
Information
Performance coolant hose set.
To fit:
Porsche 968 3.0 (i4) 236bhp 1992-1995
These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement, depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age.
This is the durable solution for you that in addition improves the appearance!
Hoses Included:
• Upper radiator hose OE Reference: 94410623911
• Lower radiator hose OE Reference: 95110623704
• Radiator bleed hose OE Reference: 95110624901
• Throttle body preheating hose OE Reference: 94410623604
• Other radiator hoses OE Reference: 94410624104
• Other radiator hoses OE Reference: 94410625301
• Heater hose OE Reference: 94457258900
• Heater hose OE Reference: 94457258702
• Expansion tank hose OE Reference: 94410621705
• Expansion tank hose OE Reference: 94410625100
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
DO88-KIT178S
The product you are viewing cross references to these numbers
To fit:
Porsche 968 3.0 (i4) 236bhp 1992-1995
These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement, depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age.
This is the durable solution for you that in addition improves the appearance!
Hoses Included:
• Upper radiator hose OE Reference: 94410623911
• Lower radiator hose OE Reference: 95110623704
• Radiator bleed hose OE Reference: 95110624901
• Throttle body preheating hose OE Reference: 94410623604
• Other radiator hoses OE Reference: 94410624104
• Other radiator hoses OE Reference: 94410625301
• Heater hose OE Reference: 94457258900
• Heater hose OE Reference: 94457258702
• Expansion tank hose OE Reference: 94410621705
• Expansion tank hose OE Reference: 94410625100
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
DO88-KIT178S
94410623911
95110623704
95110624901
94410623604
94410624104
94410625100
94410621705
94457258702
94457258900
The product you are viewing cross references to these numbers
Price: €346.61
Orderable