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Radiator Top / Bottom Hoses
By OE Match
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
Fits:
Porsche 958 Cayenne 3.0L 2011-18
Porsche 958 Cayenne 3.0L Hybrid >>2014
Click 'Zoom in' for large parts diagram.
Diagram ref no 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810640120
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
Ensure reliable cooling system performance with the Water Hose, Supply. This OE MATCH supply hose is designed to deliver coolant to key engine cooling components, supporting consistent circulation and effective heat management.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-14
Diagram Ref No 12
What This Product Does:
- Supplies coolant to cooling system components
- Maintains continuous coolant circulation
- Supports proper heat transfer and engine temperature control
- Helps prevent overheating by ensuring consistent coolant delivery
- Contributes to overall cooling system efficiency
Symptoms Of Wear Or Failure:
- Coolant leaks in the engine bay or under the vehicle
- Low coolant warning light
- Frequent coolant top-offs
- Engine overheating or rising temperature gauge
- Sweet coolant smell from the engine compartment
- Steam from under the hood in severe cases
- Cracks, splits, or dry rot on the hose surface
- Bulging or swelling due to internal weakening
- Soft, spongy, or brittle hose texture
- Coolant residue or dampness around hose clamps or fittings
- Replacing a worn water supply hose is essential to maintaining proper coolant delivery within the engine cooling system. Over time, heat, pressure, and coolant exposure can cause the hose to weaken, crack, or leak.
- If the hose fails, coolant flow to critical components may be reduced or lost, leading to overheating and potential engine damage. Even small leaks can lower coolant levels and reduce cooling efficiency.
- Installing a new hose helps restore reliable coolant circulation, prevent leaks, and protect the engine from costly overheating-related repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810640220
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
The Water Hose, Supply is a genuine Porsche cooling system hose designed to supply coolant through the engine cooling circuit. This hose carries coolant from one cooling system component to another, ensuring consistent circulation and maintaining safe engine operating temperatures.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2015-18
Diagram Ref No 12
What This Product Does:
- Delivering coolant through the cooling system supply circuit
- Maintaining stable coolant flow and system pressure
- Supporting engine temperature regulation
- Helping prevent overheating under load
- Ensuring efficient cooling system performance
Symptoms Of Wear Or Failure:
- Coolant leaks or puddles beneath the vehicle
- Cracked, split, swollen, or brittle hose material
- Coolant smell from the engine bay
- Low coolant warning light
- Rising engine temperature or overheating
- Steam from the engine bay
- Coolant residue or staining around hose connections
Why Replacement Matters:
- Prevent sudden coolant loss and breakdowns
- Maintain proper coolant flow and pressure
- Protect the engine from overheating and costly repairs
- Restore reliable cooling system operation
- Reduce the risk of further damage to connected cooling components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810640221
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.
