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thermostat Genuine Porsche part 95110631100
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Fits:
Porsche 944 Turbo 1985-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 5.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110631100
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 944 Turbo (1989 - 1991)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG10602151
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 968 1992>>1995
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG10600300
The product you are viewing cross references to these numbers
- 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
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Fits:
Porsche 944 Turbo 1985-91
Click 'Zoom in' for large parts diagram.
Diagram ref no 5.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110631100
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Shop Securely
12 Month Warranty
Worldwide Delivery
Water pump, Thermostat, Cam & Balance Belt Kit Porsche 944 2.7L & 944 Turbo
Fits:Porsche 944 2.5ltr turbo - 1987 to 1991
Porsche 944 2.7ltr - 1988 to 1989
8V ENGINE WITH AUTO ADJUSTER
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.944T.OEM
The product you are viewing cross references to these numbers
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Water pump, Thermostat, Cam & Balance Belt Kit Porsche 944 2.7L & 944 Turbo
Fits:Porsche 944 2.5ltr turbo - 1987 to 1991
Porsche 944 2.7ltr - 1988 to 1989
8V ENGINE WITH AUTO ADJUSTER
Changing the water pump, pulley, and belts on an older Porsche 944 is essential for maintaining the car’s performance and preventing expensive repairs down the line. Here’s why:
1. Water Pump: The water pump is crucial for keeping the engine cool by circulating coolant throughout the system. Over time, the seals can wear out, and the pump itself can become less efficient or even fail completely. A failed water pump can cause the engine to overheat, leading to severe engine damage, which is costly to repair. Since the water pump is typically driven by the timing belt, replacing it during a timing belt service is a preventive measure.
2. Pulley: The pulleys, including the ones for the timing belt and accessory belts, can degrade over time due to wear and tear. If a pulley starts to fail, it can cause the belt to misalign or slip, which can lead to loss of power to critical systems like the water pump, alternator, or power steering. A worn-out pulley might also cause abnormal noises (like squealing) or vibrations, and in the worst case, it can lead to belt failure or further engine damage.
3. Belts: The timing belt and accessory belts (serpentine or V-belts) stretch and wear over time. A snapped timing belt can cause catastrophic engine damage, especially on interference engines like the 944’s. The accessory belts keep things like the alternator, air conditioning, and power steering working properly, and if they break, you’ll lose those functions—and possibly risk engine overheating if the water pump is driven by one of those belts.
4. Preventive Maintenance: On older cars, these parts have a limited lifespan, and replacing them as part of regular maintenance helps avoid major issues. The 944 is a well-built car, but its aging components need attention. Replacing the water pump, pulleys, and belts before they fail ensures your car runs smoothly and can help avoid the inconvenience and cost of unexpected breakdowns.
5. Improved Reliability: By proactively replacing these parts, you improve the overall reliability of your 944, ensuring that you can enjoy it without worrying about the engine overheating or being stranded due to a failed belt or pulley. In short, regular replacement of the water pump, pulleys, and belts is part of smart ownership for an older Porsche 944, helping preserve the engine’s health and longevity.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPUMP.944T.GEB
The product you are viewing cross references to these numbers
- Porsche 944 2.7L 8V 1988-89
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
This OE Match Complete Water Hose Kit is a comprehensive cooling system refresh package designed specifically for the Porsche 944 2.5L Turbo (1989–1991). The kit includes all primary coolant hoses required to restore proper coolant circulation throughout the engine and turbo cooling system.
Fits:
Porsche 944 2.5L Turbo 1989 - 1991
Diagram ref no 11, 12, 13, 14, 16, 17, 19, 25, 33 and 36A
The Porsche 944 Turbo (951) operates under significant thermal load due to its turbocharged engine. Over time, original rubber coolant hoses are subjected to:
• High operating temperatures
• Coolant pressure cycles
• Turbo heat exposure
• Age-related rubber degradation
This can lead to cracking, swelling, softening, internal breakdown, or sudden coolant leaks - all of which increase the risk of overheating and engine damage.
This kit includes 12 factory-spec coolant hoses for a full cooling system refresh and improved reliability under boost.
Replacing the full set at once ensures consistent material age, improved reliability, and reduces the risk of future weak points within the cooling circuit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WATERPIPEKIT944T
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1989-91
Turbo Coolant Hose - Console to Water Temperature Switch Housing
This water coolant hose is designed for the Porsche 944 Turbo and connects the water coolant console to the water temperature switch housing pipe. It plays an important role in maintaining proper coolant circulation and ensuring accurate temperature regulation within the engine.
Fits:
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Diagram ref no 26
As part of the 944 Turbo cooling system, this hose supports the flow of coolant through key engine components, helping maintain stable operating temperatures and ensuring the temperature sensor receives accurate readings.
What This Coolant Hose Does
This hose forms a connection between the coolant console and the water temperature switch housing, allowing coolant to circulate correctly through the system.
It helps:
• Maintain continuous coolant flow through critical engine
areas
• Support accurate temperature monitoring via the sensor housing
• Ensure stable engine operating temperatures
• Assist in proper cooling system pressure and efficiency
• Prevent overheating by maintaining circulation
A properly functioning hose ensures both cooling performance and accurate engine temperature readings.
Why Coolant Hoses Fail
Cooling system hoses are exposed to heat, pressure and age-related degradation.
Common causes include:
Heat cycling
Repeated expansion and contraction weakens the hose material.
Ageing rubber
Original hoses can become brittle and prone to cracking over time.
Coolant exposure
Internal surfaces degrade due to prolonged coolant contact.
Pressure stress
Cooling systems operate under pressure, accelerating wear in weak hoses.
Symptoms of a Failing Coolant Hose
• Coolant leaks near the engine or under the vehicle
• Low coolant levels or warning lights
• Visible cracks, swelling or soft spots
• Inconsistent or rising engine temperature readings
• Coolant smell after driving
Replacing a failing hose prevents coolant loss and ensures accurate temperature monitoring.
Why You May Need to Replace This Hose
Prevent Overheating
Maintains proper coolant flow through key engine components.
Ensure Accurate Temperature Readings
Supports proper function of the water temperature switch housing.
Fix Coolant Leaks
Eliminates leaks and restores system pressure.
Essential Maintenance for Classic Porsche Models
A common wear item on ageing Porsche 944 Turbo vehicles.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110632203
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
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12 Month Warranty
Worldwide Delivery
Water Coolant Hose
This water coolant hose is designed for the Porsche 944 turbo and it plays a
critical role in circulating coolant through the engine and cooling system,
ensuring stable operating temperatures and reliable engine performance.
Fits:
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Diagram ref no 13
As part of the 944 turbo’s cooling system, this hose must handle continuous heat, pressure and coolant flow. Over time, it becomes a common wear item that requires replacement to prevent leaks and overheating.
What This Coolant Hose Does
This hose transfers coolant between the radiator and the coolant console, forming an essential link in the cooling circuit.
It helps:
• Maintain consistent coolant flow through the engine
• Transfer heat away from the engine to the radiator
• Support stable engine operating temperatures
• Maintain system pressure and efficiency
• Ensure reliable cooling under all driving conditions
A properly functioning hose is essential for protecting the engine from overheating.
Why Coolant Hoses Fail
Cooling system hoses degrade over time due to heat, pressure and age.
Common causes include:
Heat cycling
Repeated heating and cooling causes the rubber to harden and crack.
Age-related deterioration
Original hoses on classic 944 models can become brittle after decades of use.
Internal weakening
Coolant exposure can degrade the internal lining of the hose.
Pressure stress
Cooling systems operate under pressure, which can cause weak hoses to fail.
Symptoms of a Failing Coolant Hose
• Coolant leaks under the vehicle
• Low coolant warning or frequent top-ups
• Visible cracks, swelling or soft spots on the hose
• Sweet coolant smell after driving
• Engine running hotter than normal
Replacing a worn hose prevents sudden failure and costly engine damage.
Why You May Need to Replace This Hose
Prevent Engine Overheating
Ensures proper coolant circulation and heat dissipation.
Fix Coolant Leaks
Restores system pressure and eliminates fluid loss.
Essential Maintenance for Classic Porsche Models
A common failure point on ageing Porsche 944 Turbo vehicles.
Improve Cooling System Reliability
New hoses provide dependable performance under pressure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110632102
The product you are viewing cross references to these numbers
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Shop Securely
12 Month Warranty
Worldwide Delivery
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Saturday: Closed
Sunday: Closed