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Radiator Top / Bottom Hoses
By OE Match
- 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
Fits:
- 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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110623704
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
Radiator Top Hose for Porsche 944 Turbo
Maintain optimal cooling system performance in your Porsche
944 turbo with this OE Match Radiator Top Hose. Specifically designed for Porsche 944 turbo (951) models
produced between 1985 and 1991, this high-quality replacement hose ensures
reliable coolant circulation between the engine and radiator, helping to
maintain stable operating temperatures under both normal and high-performance
driving conditions.
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 14
Manufactured to match original equipment specifications, this radiator top hose provides excellent fitment, durability and resistance to the elevated temperatures and pressures generated by the turbocharged Porsche 951 engine. Whether you're restoring a classic Porsche, carrying out preventative maintenance or addressing cooling system issues, replacing ageing coolant hoses is essential for preserving engine reliability.
What Does the Radiator Top Hose Do?
The radiator top hose is a critical component of the Porsche 944 Turbo cooling system. Its primary function is to transport hot coolant from the engine to the radiator, where heat is dissipated before the coolant recirculates through the engine.
Turbocharged engines generate significantly higher thermal loads than naturally aspirated models, making efficient coolant flow especially important. The radiator top hose must withstand constant exposure to high temperatures, pressure fluctuations and engine vibration while maintaining a secure and leak-free connection.
A properly functioning radiator top hose helps:
- Maintain correct engine operating temperatures.
- Prevent overheating during spirited driving.
- Ensure efficient coolant circulation.
- Support overall cooling system performance.
- Protect critical engine components from heat-related damage.
Why Do Porsche 944 Turbo Radiator Top Hoses Fail?
Over time, the original rubber hose is subjected to extreme
operating conditions. Common causes of failure include:
- Heat-related rubber hardening and deterioration.
- Internal breakdown caused by ageing coolant.
- Surface cracking and perishing.
- Pressure fatigue from repeated heating and cooling cycles.
- Swelling and softening from prolonged coolant exposure.
- Weakening around hose clamp locations.
- Small splits that develop into major coolant leaks.
As many Porsche 944 Turbo models are now over 30 years old, original cooling system hoses are often well beyond their intended service life.
When Should the Radiator Top Hose Be Replaced?
Routine inspection of all cooling system hoses is strongly
recommended. Replacement should be considered if you observe:
- Coolant leaks near the radiator or engine.
- Cracks, bulges or visible deterioration.
- Soft, spongy or excessively hard hose sections.
- Coolant loss without obvious explanation.
- Engine temperature fluctuations.
- Signs of coolant residue around hose connections.
- During major cooling system servicing or restoration work.
Preventative hose replacement is significantly less expensive than repairing damage caused by overheating and coolant loss.
Porsche 944 turbo (951) Cooling System Maintenance
For enthusiasts searching for a Porsche 944 Turbo radiator top hose replacement, Porsche 951 coolant hose, OE Match 95110624101 hose or Porsche 944 Turbo cooling system repair parts, this replacement hose provides the correct fit and performance expected for the turbocharged transaxle Porsche platform.
The Porsche 951 cooling system operates under demanding conditions and relies on properly functioning hoses to maintain coolant flow and pressure. Replacing ageing coolant hoses alongside thermostats, water pumps, radiators, expansion tanks and cooling system sensors helps ensure maximum reliability and cooling efficiency.
This OE Match radiator top hose is designed to meet the requirements of Porsche 944 Turbo models from 1985 to 1991 and offers dependable performance for both road and enthusiast use.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95110624101
The product you are viewing cross references to these numbers
Radiator top and bottom hoses carry coolant between the engine and the radiator on Porsche models, helping to regulate operating temperature and support reliable running across everyday use and more demanding driving. OEMatch radiator top and bottom hoses are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable.
Available Types- Moulded top hose and shaped bottom hose to match common Porsche coolant routing
- Reinforced rubber and fabric-wrapped constructions for higher temperature or pressure applications
- Complete hose assemblies including integrated fittings where applicable
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original radiator top and bottom hoses. OE (Original Equipment) refers to parts matching original specifications for the radiator top and bottom hoses and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM radiator top and bottom hoses engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Radiator hoses route hot coolant to the radiator and return cooled fluid to the engine; they are formed to fit around intake and accessory components and use clamps or quick-fit fittings to secure connections. OEMatch focuses on radiator top and bottom hose items selected for Porsche applications.
Benefits Include- Restored coolant flow and improved temperature stability
- Reduced risk of leaks and loss of coolant
- Materials chosen for heat resistance and flexibility to cope with engine movement
- Thermal ageing and repeated heat cycles cause rubber to harden and crack
- Chemical degradation from coolant additives can produce soft spots or swelling
- Abrasion, clamp wear or routing contact can lead to local damage and leaks
A failing hose can allow coolant loss and lead to overheating with risk to the engine. Replacing worn hoses maintains cooling circuit pressure and flow, supports stable engine temperature on Porsche models and reduces the chance of roadside breakdown. Fit the correct hose profile and use appropriate clamps or fittings to avoid leaks and ensure a reliable connection.
Advantages- Made to original-spec dimensions where applicable to aid fitment and routing
- Fits original mounting points and clearances to minimise refit work
- Available in multiple constructions to match repair needs and operating conditions
These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified.
