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- 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 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Related, superseded, cross reference or alternative numbers for comparison.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
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