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Engine Block Hoses
By OE Match
Vehicle Group
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Change Over Valve.
The OE MATCH Change Over Valve is a vacuum-operated control valve designed to regulate airflow or vacuum distribution within the vehicle's engine management or climate control system, depending on the specific Porsche application. This precision-engineered valve responds to commands from the engine control unit (ECU) or vehicle control system to ensure accurate operation of connected actuators, helping maintain optimum engine efficiency, emissions performance and overall vehicle functionality.
Fits:
Diagram Ref No 7
The change over valve is designed to withstand continuous exposure to engine bay temperatures, vibration, moisture and oil vapours. Designed as a replacement, it integrates seamlessly with the vehicle's original vacuum hoses and control systems, providing correct operation and long-term 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Related, superseded, cross reference or alternative numbers for comparison.
958819809
The product you are viewing cross references to these numbers
The OE MATCH Change Over Valve is a vacuum-operated control valve designed to regulate airflow or vacuum distribution within the vehicle's engine management or climate control system, depending on the specific Porsche application. This precision-engineered valve responds to commands from the engine control unit (ECU) or vehicle control system to ensure accurate operation of connected actuators, helping maintain optimum engine efficiency, emissions performance and overall vehicle functionality.
Fits:
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 7
The change over valve is designed to withstand continuous exposure to engine bay temperatures, vibration, moisture and oil vapours. Designed as a replacement, it integrates seamlessly with the vehicle's original vacuum hoses and control systems, providing correct operation and long-term reliability.
What This Product Does:
- Regulates the flow of vacuum or air within the control system.
- Responds to commands from the vehicle's control unit.
- Controls the operation of connected vacuum actuators.
- Supports efficient engine management and emissions performance.
- Helps maintain correct operation of vehicle control systems.
- Ensures accurate switching between operating modes where required.
- Forms an essential part of the vehicle's vacuum and control system.
Symptoms Of Wear Or Failure:
- Illuminated engine management or check engine warning light.
- Engine management fault codes relating to the vacuum or control system.
- Rough or unstable engine idle.
- Reduced engine performance.
- Hesitation during acceleration.
- Vacuum leaks or hissing noises from the engine bay.
- Poor operation of vacuum-controlled components.
- Increased fuel consumption.
- Increased exhaust emissions.
- Intermittent or inconsistent system operation.
Why Replacement Matters:
- The change over valve operates continuously as part of the vehicle's vacuum and control systems, directing airflow or vacuum according to changing operating conditions. Over time, the internal valve mechanism, seals or electrical actuator can wear or become contaminated by dirt, oil vapours or moisture, reducing its ability to switch accurately.
- A faulty change over valve can lead to incorrect vacuum control, causing poor engine performance, increased fuel consumption, emissions faults and unreliable operation of connected systems. Continued operation with a defective valve may place additional strain on other engine management or vacuum-controlled components, leading to more extensive repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958819809
958819809
7PP819809
97057250100
The product you are viewing cross references to these numbers
Price: €119.00
Orderable
Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Coolant Pipe For Engine Compressor.
Maintain reliable coolant circulation and effective temperature control with this OE Match Coolant Pipe for Engine Compressor, designed for compatible Porsche applications.
Fits:
Diagram Ref No 36
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810658312
The product you are viewing cross references to these numbers
Maintain reliable coolant circulation and effective temperature control with this OE Match Coolant Pipe for Engine Compressor, designed for compatible Porsche applications.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 36
This coolant pipe forms part of the cooling circuit associated with the engine compressor system, providing a secure route for coolant between the relevant components. It must safely contain and transport coolant while the system is exposed to heat, pressure, vibration and repeated temperature changes.
Over time, coolant pipes, seals and connection points can deteriorate. Corrosion, physical damage, ageing seals or repeated thermal cycling may cause coolant seepage or more substantial leakage. Even a relatively minor leak can gradually reduce the coolant level and compromise cooling-system performance.
Replacing a damaged or leaking pipe with this OE Match Coolant Pipe helps restore a sealed cooling circuit, maintain dependable coolant flow and reduce the risk of overheating or associated component damage.
What This Product Does:
- Carries coolant through the relevant cooling circuit.
- Provides coolant routing for the engine compressor system where specified.
- Connects associated cooling-system components.
- Contains hot, pressurised coolant.
- Helps maintain a sealed coolant circuit.
- Supports correct coolant circulation.
- Helps regulate component operating temperatures.
- Supports effective heat transfer.
- Helps prevent coolant loss when correctly installed and sealed.
- Works alongside associated hoses, pipes, pumps and cooling components.
- Replaces a leaking, corroded or damaged coolant pipe.
- Provides a Porsche replacement component for compatible applications.
- Visible coolant leakage.
- Low coolant warning.
- Coolant level repeatedly dropping.
- Increasing need to top up the coolant.
- Coolant smell from the engine compartment.
- Wetness around the coolant pipe.
- Leakage around pipe connections.
- Dried or crystallised coolant residue.
- Visible corrosion or deterioration.
- Damaged or distorted pipework.
- Leakage around seals or O-rings.
- Steam from the engine compartment.
- Engine temperature higher than normal.
- Unusual temperature fluctuations.
- Engine overheating.
- Coolant collecting underneath the vehicle.
Why Replacement Matters:
- The cooling system depends on maintaining coolant within a sealed circuit.
- A leaking coolant pipe allows the system level to fall. Initially, the leak may be small enough to appear only as dried residue or an occasional need to top up the coolant. However, deterioration can progress until a substantially larger leak develops.
- Replacing a confirmed faulty OE Match Coolant Pipe helps restore system integrity before a minor coolant leak becomes a more serious problem.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810658312
95810658312
95810658310
95810658311
The product you are viewing cross references to these numbers
Price: €84.45
Orderable
Vehicle Group
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
Information
Engine coolant vent line
OE Match engine coolant vent line for Porsche 958 Cayenne, 95B.1 Macan, and 970.2 Panamera models. This replacement cooling system vent line helps route coolant and air bleed flow correctly, supporting reliable cooling system operation and proper system bleeding.
Fits:
Porsche 958 Cayenne 3.6L 2011 - 2018
Porsche 95B.1 Macan 3.0L / 3.6L 2014 - 2018
Porsche 970.2 Panamera 3.0L 2013 - 2016
Diagram ref no 12
The coolant vent line helps move trapped air and coolant through the cooling system venting circuit. Correct vent line operation supports cooling system bleeding, helps prevent air pockets, and assists stable coolant circulation during engine operation.
Functions
• Replaces the engine coolant vent line
• Helps route coolant and air bleed flow correctly
• Supports cooling system bleeding and circulation
• Helps prevent trapped air within the coolant system
• Helps maintain stable engine operating temperature
• Suitable for coolant leak repair, engine service, or preventive maintenance
• OE Match replacement for Porsche cooling system service
Why Replace This Part?
Coolant vent lines can harden, crack, swell, split, leak, or become blocked due to age, heat cycles, coolant exposure, pressure, and engine bay conditions. A damaged or restricted vent line may cause coolant loss, air pockets, overheating symptoms, coolant smell, pressure loss, or visible residue around the engine bay. Replacing the vent line helps restore correct cooling system integrity and reliable air bleeding.
When to Replace This Part
• Coolant leak is visible from the vent line area
• Hose or line is cracked, brittle, swollen, split, or soft
• Cooling system pressure loss is present
• Coolant smell or residue is noticed in the engine bay
• Overheating or trapped air symptoms are present
• Cooling system service or engine repair is being carried out
• Preventive hose replacement is required during restoration or maintenance.
Where it fits on the car
This vent line fits within the engine cooling system / coolant vent circuit on applicable Porsche 958 Cayenne, 95B.1 Macan, and 970.2 Panamera models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610602661
The product you are viewing cross references to these numbers
OE Match engine coolant vent line for Porsche 958 Cayenne, 95B.1 Macan, and 970.2 Panamera models. This replacement cooling system vent line helps route coolant and air bleed flow correctly, supporting reliable cooling system operation and proper system bleeding.
Fits:
Porsche 958 Cayenne 3.6L 2011 - 2018
Porsche 95B.1 Macan 3.0L / 3.6L 2014 - 2018
Porsche 970.2 Panamera 3.0L 2013 - 2016
Diagram ref no 12
The coolant vent line helps move trapped air and coolant through the cooling system venting circuit. Correct vent line operation supports cooling system bleeding, helps prevent air pockets, and assists stable coolant circulation during engine operation.
Functions
• Replaces the engine coolant vent line
• Helps route coolant and air bleed flow correctly
• Supports cooling system bleeding and circulation
• Helps prevent trapped air within the coolant system
• Helps maintain stable engine operating temperature
• Suitable for coolant leak repair, engine service, or preventive maintenance
• OE Match replacement for Porsche cooling system service
Why Replace This Part?
Coolant vent lines can harden, crack, swell, split, leak, or become blocked due to age, heat cycles, coolant exposure, pressure, and engine bay conditions. A damaged or restricted vent line may cause coolant loss, air pockets, overheating symptoms, coolant smell, pressure loss, or visible residue around the engine bay. Replacing the vent line helps restore correct cooling system integrity and reliable air bleeding.
When to Replace This Part
• Coolant leak is visible from the vent line area
• Hose or line is cracked, brittle, swollen, split, or soft
• Cooling system pressure loss is present
• Coolant smell or residue is noticed in the engine bay
• Overheating or trapped air symptoms are present
• Cooling system service or engine repair is being carried out
• Preventive hose replacement is required during restoration or maintenance.
Where it fits on the car
This vent line fits within the engine cooling system / coolant vent circuit on applicable Porsche 958 Cayenne, 95B.1 Macan, and 970.2 Panamera models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610602661
94610602660
94610602661
The product you are viewing cross references to these numbers
Price: €41.65
In stock
Vehicle Group
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Heater Hose Supply On Water Pump.
Diagram Ref No 5
What This Product Does:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97057258300
The product you are viewing cross references to these numbers
The Heater Hose Supply on Water Pump is a OE MATCH heater hose designed to supply hot engine coolant from the water pump to the heater circuit. This hose plays a key role in the vehicle’s heating system by delivering warmed coolant to the heater core, enabling effective cabin heating. It offers precise fitment, high resistance to heat and pressure, and long-term reliability for Porsche Panamera (970) models.
Fits:
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 5
What This Product Does:
- Supplies hot engine coolant from the water pump outlet to the heater core circuit.
- Enables cabin heating, as the heater core relies on hot coolant to warm the air blown into the interior.
- Helps maintain proper coolant circulation between the engine cooling system and the HVAC system.
- Provides a flexible connection that absorbs engine movement, vibration, and thermal expansion.
- Coolant may seep or drip from the hose itself or at the connection points, often leaving pink/white residue.
- A failing heater supply hose can cause gradual coolant loss, requiring frequent top-ups.
- If hot coolant isn’t reaching the heater core, the heater may blow lukewarm or cold air, even when the engine is warm.
- A noticeable sweet smell in the engine bay or inside the cabin often indicates a coolant leak in the heater circuit.
- Common signs include cracking or splitting, bulging or swelling, hardened or brittle rubber, wet staining around the hose.
- Coolant loss from the heater supply hose can contribute to overheating or unstable engine temperatures.
- Modern Porsche models may display low-coolant or temperature warnings when the hose begins to fail.
Why Replacement Matters:
- Prevents coolant leaks that can lead to low coolant levels and loss of system pressure.
- Maintains proper cabin heating, since the heater core depends on a steady supply of hot coolant.
- Helps avoid engine overheating, as coolant loss from the heater circuit affects overall cooling performance.
- Restores reliable coolant circulation between the water pump and heater system.
- Protects surrounding components, as leaking coolant can damage hoses, sensors, wiring, and nearby engine parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97057258300
97057258300
The product you are viewing cross references to these numbers
Price: €18.12
In stock
Vehicle Group
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Vent line.
Fits:
Porsche 970 Panamera - 2010 to 2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010631201
The product you are viewing cross references to these numbers
Fits:
Porsche 970 Panamera - 2010 to 2016
Click 'Zoom in' for large parts diagram.
Diagram ref no 13
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010631201
97010631201
The product you are viewing cross references to these numbers
Price: €26.06
In stock
Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Water Hose.
Maintain dependable cooling system performance with the Water Hose. This OE MATCH hose is designed to transfer coolant between key engine cooling components, supporting proper circulation and stable engine temperature control.
Fits:
Symptoms Of Wear Or Failure:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810645900
The product you are viewing cross references to these numbers
Maintain dependable cooling system performance with the Water Hose. This OE MATCH hose is designed to transfer coolant between key engine cooling components, supporting proper circulation and stable engine temperature control.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 35
What This Product Does:
- Carries coolant between cooling system components
- Maintains continuous coolant circulation
- Supports heat dissipation to prevent overheating
- Helps stabilize engine operating temperature
- Ensures efficient cooling system performance
Symptoms Of Wear Or Failure:
- Coolant leaks under the vehicle or in the engine bay
- 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
- Swelling or bulging due to internal weakening
- Soft, spongy, or brittle hose texture
- Coolant residue or dampness around hose clamps or fittings
- Replacing a worn water hose is important because it ensures proper coolant circulation throughout the engine cooling system. Over time, constant heat, pressure, and coolant exposure can cause the hose to crack, weaken, or leak.
- If the hose fails, coolant loss can occur quickly, leading to overheating and potential engine damage. Even small leaks can reduce cooling efficiency and put extra strain on other cooling system components.
- Installing a new water hose helps prevent leaks, restore reliable coolant flow, and protect the engine from costly overheating-related repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810645900
95810645900
The product you are viewing cross references to these numbers
Price: €16.36
In stock
Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Water Hose.
Maintain reliable engine cooling and temperature regulation with the Water Hose. This OE MATCH coolant hose is designed to transfer coolant between essential cooling system components, ensuring consistent circulation and effective heat dissipation.
Fits:
Diagram Ref No 36
What This Product Does:
Symptoms Of Wear Or Failure:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810648200
The product you are viewing cross references to these numbers
Maintain reliable engine cooling and temperature regulation with the Water Hose. This OE MATCH coolant hose is designed to transfer coolant between essential cooling system components, ensuring consistent circulation and effective heat dissipation.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 36
What This Product Does:
- Transfers coolant between cooling system components
- Maintains continuous coolant circulation
- Helps dissipate engine heat through the radiator system
- Supports stable engine operating temperature
- Prevents overheating by ensuring consistent coolant flow
Symptoms Of Wear Or Failure:
- Coolant leaks in the engine bay or beneath 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 surface deterioration on the hose
- Bulging or swelling indicating internal weakening
- Soft, spongy, or brittle hose texture
- Coolant residue or dampness around hose connections
- Replacing a worn water hose is important because it ensures proper coolant circulation throughout 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 loss can occur quickly and may lead to engine overheating, which can result in serious damage and costly repairs. Even small leaks can reduce cooling efficiency and put extra strain on other cooling system components.
- Installing a new hose helps prevent leaks, restore reliable coolant flow, and protect the engine for long-term performance and durability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810648200
95810648200
The product you are viewing cross references to these numbers
Price: €13.52
In stock
Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Water Hose.
The Water Hose is a OE MATCH cooling system hose designed to carry coolant through the engine’s cooling circuit. Built to withstand high temperatures and constant pressure, this hose ensures efficient coolant circulation between the engine and cooling system components.
Fits:
Diagram Ref No 30
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810645800
The product you are viewing cross references to these numbers
The Water Hose is a OE MATCH cooling system hose designed to carry coolant through the engine’s cooling circuit. Built to withstand high temperatures and constant pressure, this hose ensures efficient coolant circulation between the engine and cooling system components.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 30
What This Product Does:
- Transporting coolant between key cooling components
- Maintaining consistent coolant flow and system pressure
- Helping regulate engine temperature
- Preventing overheating during heavy load or high-speed driving
- Supporting overall cooling system efficiency
Symptoms Of Wear Or Failure:
- Coolant leaks or puddles under the vehicle
- Cracking, splitting, or swelling of the hose
- Soft or brittle rubber sections
- Coolant smell in the engine bay
- Low coolant warning light
- Rising engine temperature or overheating
- Steam from the engine compartment
- Coolant staining or residue around hose joints
Why Replacement Matters:
- Prevent sudden breakdowns and coolant loss
- Maintain safe engine operating temperatures
- Protect engine components from overheating damage
- Ensure proper cooling system pressure and reliability
- Reduce the risk of expensive repair costs
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810645800
95810645800
The product you are viewing cross references to these numbers
Price: €14.41
In stock
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About Engine Block Hoses
OEMatch Engine Block Hoses — Durability, Sealing, Performance
OEMatch engine block hoses for Porsche models are designed as compatible, application-focused replacements that help maintain cooling system integrity and temperature control. These hoses are specified for the connections between the engine block, radiator and heater circuit and are intended to resist heat and fluid exposure while preserving routing and mounting clearances. OEMatch components are a practical option when genuine or OEM items are unavailable.
Available Types
- Engine block coolant hoses for front-engine Porsche models
- Radiator inlet and outlet hoses
- Heater hoses and bypass connections
- Replacement clamps, connectors and intermediate hoses
Understanding OEMatch Engine Block Hoses
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original engine block hoses. OE (Original Equipment) refers to parts matching original specifications for the engine block hoses and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM engine block hoses engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Engine block hoses circulate coolant through the engine’s cooling circuit, carrying fluid between the water pump, radiator and heater core to regulate temperature, maintain system pressure and reduce the risk of overheating. Proper routing and material selection are important to avoid chafing, heat soak and premature softening.
Benefits Include
- Restored coolant circulation and improved temperature control
- Reduced risk of leaks at hose joints and clamps
- Heat-resistant materials to limit premature ageing
- Preserves original routing and mounting clearances
Why Engine Block Hoses Wear and Fail
- Heat-induced rubber ageing and hardening over time
- Chemical degradation from coolant additives or contamination
- Mechanical abrasion caused by contact with adjacent components
- Clamp or connector failure allowing leaks under pressure
The Importance of Replacing with OEMatch Engine Block Hoses
Replacing tired or damaged engine block hoses prevents coolant loss, overheating and secondary faults such as gasket failure or warped components. For Porsche models, correct hose length, diameter and bend radius help maintain coolant flow and avoid stress at joints. Choosing the right replacement hose maintains system pressure and routing, reducing the chance of repeat failures and supporting long-term reliability.
Advantages
- Materials chosen for heat and fluid resistance
- Manufactured to match original dimensions and routing
- Supplies include common connection fittings and clamps
Support & Advice
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; check for correct routing, secure clamps and any nearby heat sources before returning the vehicle to service.
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