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Engine Block Hoses

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95810635111/1
Product Information
Product Information
Coolant Hose.

Ensure dependable engine cooling performance with the Coolant Hose. This OE MATCH hose is engineered to transfer coolant between essential components of the engine cooling system, maintaining proper circulation and temperature regulation.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17  

Diagram Ref No 14

What This Product Does:

  • Carries coolant between key cooling system components
  • Maintains continuous coolant flow throughout the engine circuit
  • Supports efficient heat dissipation via the radiator
  • Helps stabilize engine operating temperature
  • Prevents overheating by ensuring proper coolant movement

Symptoms Of Wear Or Failure:
  • Coolant leaks under the vehicle or within 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 surface deterioration on the hose
  • Bulging or swelling due to internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose fittings or clamps

Why Replacement Matters:
  • Replacing a worn coolant hose is essential to maintaining proper coolant circulation and preventing engine overheating. Over time, heat, pressure, and exposure to coolant can cause the hose to crack, weaken, or leak.
  • If the hose fails, coolant loss can occur quickly, leading to overheating and potentially severe engine damage. Even small leaks can reduce cooling efficiency and place added strain on the entire cooling system.
  • Installing a new coolant hose helps restore reliable coolant flow, prevent leaks, and protect the engine from costly overheating-related repairs.



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Related, superseded, cross reference or alternative numbers for comparison.

95810635111
95810635111

The product you are viewing cross references to these numbers
Special Order item
95810650910
Product Information
Product Information
Coolant Hose.

Maintain proper engine cooling and system efficiency with the Coolant Hose. This OEM-quality hose is designed to transfer coolant between key cooling system components, supporting consistent circulation and reliable temperature regulation.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2013-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2013-17
  • Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2013-14  

Diagram Ref No 17

What This Product Does:

  • Carries coolant between cooling system components
  • Maintains steady coolant flow through the engine circuit
  • Supports efficient heat dissipation via the radiator
  • Helps stabilize engine operating temperature
  • Prevents overheating by ensuring continuous coolant movement

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
  • Bulging or swelling from internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose clamps or fittings

Why Replacement Matters:
  • Replacing a worn coolant hose is important because it ensures proper coolant circulation and stable engine temperature control. Over time, heat, pressure, and coolant exposure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant loss can quickly lead to engine overheating and potentially serious engine damage. Even minor leaks can reduce cooling efficiency and place extra strain on the cooling system.
  • Installing a new coolant 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.

95810650910
95810650910

The product you are viewing cross references to these numbers
95810650910/1
Product Information
Product Information
Coolant Hose.

Maintain proper engine cooling and system efficiency with the Coolant Hose. This OE MATCH hose is designed to transfer coolant between key cooling system components, supporting consistent circulation and reliable temperature regulation.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2013-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2013-17
  • Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2013-14  

Diagram Ref No 17

What This Product Does:

  • Carries coolant between cooling system components
  • Maintains steady coolant flow through the engine circuit
  • Supports efficient heat dissipation via the radiator
  • Helps stabilize engine operating temperature
  • Prevents overheating by ensuring continuous coolant movement

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
  • Bulging or swelling from internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose clamps or fittings

Why Replacement Matters:
  • Replacing a worn coolant hose is important because it ensures proper coolant circulation and stable engine temperature control. Over time, heat, pressure, and coolant exposure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant loss can quickly lead to engine overheating and potentially serious engine damage. Even minor leaks can reduce cooling efficiency and place extra strain on the cooling system.
  • Installing a new coolant 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.

95810650910
95810650910

The product you are viewing cross references to these numbers
Special Order item
95810626110
Product Information
Product Information
Coolant Hose.
Maintain proper coolant circulation and engine temperature control with the Coolant Hose. This OEM-quality hose is designed to transfer coolant between critical engine cooling system components, ensuring efficient heat management and stable operating temperatures.

Fits:
  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
  • Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17  

Diagram Ref No 1

What This Product Does:

  • Transfers coolant between cooling system components
  • Supports continuous coolant flow through the engine circuit
  • Helps dissipate heat to prevent overheating
  • Maintains stable engine operating temperatures
  • 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
  • Bulging or swelling from internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose clamps or fittings

Why Replacement Matters:
  • Replacing a worn coolant hose is important because it ensures proper coolant circulation and stable engine temperature control. Over time, heat, pressure, and coolant exposure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant loss can lead to engine overheating and potentially severe engine damage. Even small leaks can reduce cooling efficiency and place added strain on the entire cooling system.
  • Installing a new coolant hose helps prevent leaks, restores reliable coolant flow, and protects the engine from costly overheating-related repairs.



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

95810626110
95810626110

The product you are viewing cross references to these numbers
95810626110/1
Product Information
Product Information
Coolant Hose.
Maintain proper coolant circulation and engine temperature control with the Coolant Hose. This OE MATCH hose is designed to transfer coolant between critical engine cooling system components, ensuring efficient heat management and stable operating temperatures.

Fits:
  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
  • Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17  

Diagram Ref No 1

What This Product Does:

  • Transfers coolant between cooling system components
  • Supports continuous coolant flow through the engine circuit
  • Helps dissipate heat to prevent overheating
  • Maintains stable engine operating temperatures
  • 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
  • Bulging or swelling from internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose clamps or fittings

Why Replacement Matters:
  • Replacing a worn coolant hose is important because it ensures proper coolant circulation and stable engine temperature control. Over time, heat, pressure, and coolant exposure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant loss can lead to engine overheating and potentially severe engine damage. Even small leaks can reduce cooling efficiency and place added strain on the entire cooling system.
  • Installing a new coolant hose helps prevent leaks, restores reliable coolant flow, and protects the engine from costly overheating-related repairs.



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

95810626110
95810626110

The product you are viewing cross references to these numbers
Special Order item
95810607351
Product Information
Product Information
Coolant Hose.

Maintain optimal engine cooling performance with the Coolant Hose. This OEM-quality hose is designed to transport coolant between key components of the engine cooling system, ensuring consistent circulation and effective heat management.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17  

Diagram Ref No 15

What This Product Does:

  • Transfers coolant between cooling system components
  • Maintains continuous coolant circulation
  • Supports efficient heat dissipation through the radiator system
  • Helps prevent overheating
  • Contributes to overall 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
  • Bulging or swelling due to internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose fittings or clamps

Why Replacement Matters:
  • Replacing a worn coolant hose is essential because it helps maintain proper coolant circulation and stable engine temperatures. Over time, heat and pressure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant can escape quickly, leading to engine overheating and potential damage such as warped components or head gasket failure. Even small leaks can reduce cooling efficiency and place additional strain on the cooling system.
  • Installing a new coolant hose helps prevent leaks, restores reliable coolant flow, and protects the engine from costly overheating-related repairs.



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

95810607351
95810607351
95810607350

The product you are viewing cross references to these numbers
95810607351/1
Product Information
Product Information
Coolant Hose.

Maintain optimal engine cooling performance with the Coolant Hose. This OE MATCH hose is designed to transport coolant between key components of the engine cooling system, ensuring consistent circulation and effective heat management.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17  

Diagram Ref No 15

What This Product Does:

  • Transfers coolant between cooling system components
  • Maintains continuous coolant circulation
  • Supports efficient heat dissipation through the radiator system
  • Helps prevent overheating
  • Contributes to overall 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
  • Bulging or swelling due to internal weakening
  • Soft, spongy, or brittle hose texture
  • Coolant residue or dampness around hose fittings or clamps

Why Replacement Matters:
  • Replacing a worn coolant hose is essential because it helps maintain proper coolant circulation and stable engine temperatures. Over time, heat and pressure can cause the hose to weaken, crack, or leak.
  • If the hose fails, coolant can escape quickly, leading to engine overheating and potential damage such as warped components or head gasket failure. Even small leaks can reduce cooling efficiency and place additional strain on the cooling system.
  • Installing a new coolant hose helps prevent leaks, restores reliable coolant flow, and protects the engine from costly overheating-related repairs.



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

95810607351
95810607351
95810607350

The product you are viewing cross references to these numbers
Special Order item
94610606960
Product Information
Product Information
Coolant Pipe, Heater.
The Coolant Pipe, Heater is a genuine Porsche coolant line designed to route engine coolant through the vehicle’s heating and cooling system. Positioned at the front of the cooling circuit, this pipe helps deliver coolant flow required for proper engine temperature regulation and effective cabin heating performance. It is an OE  replacement part used on various Porsche models including Cayenne, Macan, and Panamera applications.

Fits:
  • 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 95B.1 Macan S Petrol 3.0L V6 340Bhp 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

Diagram Ref No 8 (Diagram Ref No 9 and 10 Included)

What This Product Does:

  • Routes engine coolant through the cooling circuit to maintain correct operating temperature.
  • Supports the heater coolant circuit, helping supply hot coolant to the heater core so the cabin heating system can produce warm air.
  • Helps maintain proper cooling system pressure and flow, which is essential for preventing overheating and ensuring stable engine performance.

Symptoms Of Wear Or Failure:
  • Visible coolant dripping or wet staining around the pipe, joints, or connection points is the most common sign.
  • The coolant reservoir may repeatedly drop even if no obvious leak is seen right away.
  • A leaking or restricted coolant pipe can reduce coolant circulation, causing overheating.
  • If coolant flow to the heater circuit is reduced, the heater may blow lukewarm or cold air.
  • You may notice a sweet coolant odor in the engine bay or sometimes through the vents.
  • Modern Porsche models may trigger coolant level warnings or engine temperature alerts when coolant loss occurs.

Why Replacement Matters:
  • Prevents coolant leaks that can lead to low coolant levels and system pressure loss.
  • Helps avoid engine overheating, which can cause serious and expensive engine damage.
  • Restores reliable cabin heating, since proper coolant flow is needed to supply the heater core.
  • Protects the cooling system overall, reducing stress on hoses, seals, and other cooling components caused by leaks or air entering the system.
  • Maintains safe, stable engine operation, especially under load or long driving conditions.



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

94610606960
94610606960

The product you are viewing cross references to these numbers
94610606960/1
Product Information
Product Information
Coolant Pipe, Heater.
The Coolant Pipe, Heater is a OE MATCH coolant line designed to route engine coolant through the vehicle’s heating and cooling system. Positioned at the front of the cooling circuit, this pipe helps deliver coolant flow required for proper engine temperature regulation and effective cabin heating performance. It is an alternative replacement part used on various Porsche models including Cayenne, Macan, and Panamera applications.

Fits:
  • 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 95B.1 Macan S Petrol 3.0L V6 340Bhp 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

Diagram Ref No 8 (Diagram Ref No 9 and 10 Included)

What This Product Does:

  • Routes engine coolant through the cooling circuit to maintain correct operating temperature.
  • Supports the heater coolant circuit, helping supply hot coolant to the heater core so the cabin heating system can produce warm air.
  • Helps maintain proper cooling system pressure and flow, which is essential for preventing overheating and ensuring stable engine performance.

Symptoms Of Wear Or Failure:
  • Visible coolant dripping or wet staining around the pipe, joints, or connection points is the most common sign.
  • The coolant reservoir may repeatedly drop even if no obvious leak is seen right away.
  • A leaking or restricted coolant pipe can reduce coolant circulation, causing overheating.
  • If coolant flow to the heater circuit is reduced, the heater may blow lukewarm or cold air.
  • You may notice a sweet coolant odor in the engine bay or sometimes through the vents.
  • Modern Porsche models may trigger coolant level warnings or engine temperature alerts when coolant loss occurs.

Why Replacement Matters:
  • Prevents coolant leaks that can lead to low coolant levels and system pressure loss.
  • Helps avoid engine overheating, which can cause serious and expensive engine damage.
  • Restores reliable cabin heating, since proper coolant flow is needed to supply the heater core.
  • Protects the cooling system overall, reducing stress on hoses, seals, and other cooling components caused by leaks or air entering the system.
  • Maintains safe, stable engine operation, especially under load or long driving conditions.



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

94610606960
94610606960

The product you are viewing cross references to these numbers
Special Order item
94610642160
Product Information
Product Information
Coolant Pipe, Return.

The Coolant Pipe, Return is a genuine Porsche OEM coolant pipe designed to carry returning coolant through the engine cooling system. This rigid return pipe helps complete the coolant circulation loop, ensuring stable engine temperatures and reliable heater operation. Engineered to Porsche specifications, it provides precise fitment and long-term durability and is used on various Porsche models.

Fits:

  • 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 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
  
Diagram Ref No 7 (Diagram Ref No 2 Included)

What This Product Does:

  • Returns coolant flow through the cooling system to complete the circulation loop.
  • Helps maintain proper engine temperature control by ensuring coolant moves continuously through the system.
  • Supports the heater circuit, since consistent coolant circulation is required for the heater core to deliver warm air.
  • Provides a rigid, secure coolant pathway, reducing the risk of kinking or collapse compared to flexible hoses.

Symptoms Of Wear Or Failure:
  • Coolant may seep or drip from the pipe itself or from the connection points where hoses attach.
  • A failing return pipe can cause slow coolant loss, leading to repeated top-ups.
  • Leaks or restrictions in the return circuit can reduce coolant circulation and cause the engine temperature to rise.
  • A coolant leak from the pipe often produces a noticeable sweet smell in the engine bay.
  • Because it is a rigid pipe, failure often shows as corrosion/rust (external), cracking, weakened metal near joints or mounting points
  • If coolant flow is reduced, the heater core may not receive enough hot coolant, resulting in weak or inconsistent cabin heat.
  • Modern Porsche models may trigger coolant level or overheating warnings if the pipe begins leaking.

Why Replacement Matters:
  • Prevents coolant loss and leaks that can quickly lead to low coolant levels and system pressure loss.
  • Helps avoid engine overheating, which can cause severe and costly engine damage if coolant can’t circulate properly.
  • Restores proper coolant flow, ensuring the cooling system works as designed under all driving conditions.
  • Maintains reliable cabin heating, since steady coolant circulation is required for the heater core to function correctly.
  • Protects surrounding components, as leaking coolant can damage hoses, seals, sensors, and nearby engine parts.



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

94610642160
94610642160

The product you are viewing cross references to these numbers
94610642160/1
Product Information
Product Information
Coolant Pipe, Return.

The Coolant Pipe, Return is a OE MATCH coolant pipe designed to carry returning coolant through the engine cooling system. This rigid return pipe helps complete the coolant circulation loop, ensuring stable engine temperatures and reliable heater operation. Engineered to Porsche specifications, it provides precise fitment and long-term durability and is used on various Porsche models.

Fits:

  • 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 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
  
Diagram Ref No 7 (Diagram Ref No 2 Included)

What This Product Does:

  • Returns coolant flow through the cooling system to complete the circulation loop.
  • Helps maintain proper engine temperature control by ensuring coolant moves continuously through the system.
  • Supports the heater circuit, since consistent coolant circulation is required for the heater core to deliver warm air.
  • Provides a rigid, secure coolant pathway, reducing the risk of kinking or collapse compared to flexible hoses.

Symptoms Of Wear Or Failure:
  • Coolant may seep or drip from the pipe itself or from the connection points where hoses attach.
  • A failing return pipe can cause slow coolant loss, leading to repeated top-ups.
  • Leaks or restrictions in the return circuit can reduce coolant circulation and cause the engine temperature to rise.
  • A coolant leak from the pipe often produces a noticeable sweet smell in the engine bay.
  • Because it is a rigid pipe, failure often shows as corrosion/rust (external), cracking, weakened metal near joints or mounting points
  • If coolant flow is reduced, the heater core may not receive enough hot coolant, resulting in weak or inconsistent cabin heat.
  • Modern Porsche models may trigger coolant level or overheating warnings if the pipe begins leaking.

Why Replacement Matters:
  • Prevents coolant loss and leaks that can quickly lead to low coolant levels and system pressure loss.
  • Helps avoid engine overheating, which can cause severe and costly engine damage if coolant can’t circulate properly.
  • Restores proper coolant flow, ensuring the cooling system works as designed under all driving conditions.
  • Maintains reliable cabin heating, since steady coolant circulation is required for the heater core to function correctly.
  • Protects surrounding components, as leaking coolant can damage hoses, seals, sensors, and nearby engine parts.



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

94610642160
94610642160

The product you are viewing cross references to these numbers
Special Order item
95810637010
Product Information
Product Information
Coolant Pipe.
Maintain proper coolant circulation and engine temperature control with the Coolant Pipe. This OEM-quality coolant pipe is designed to route coolant between key cooling system components, ensuring consistent flow and efficient heat transfer throughout the engine.

Fits:
  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17

Diagram Ref No 11

What This Product Does:

  • Directs coolant flow through the engine cooling circuit
  • Provides a rigid, secure pathway for coolant transfer
  • Supports efficient heat dissipation
  • Maintains stable engine operating temperature
  • Helps prevent overheating by ensuring continuous coolant movement

Symptoms Of Wear Or Failure:
  • Coolant leaks under the vehicle or near the pipe routing
  • Low coolant warning light
  • Frequent coolant top-offs
  • Engine overheating or rising temperature gauge
  • Sweet coolant smell from the engine bay
  • Steam from under the hood in severe cases
  • Visible corrosion or rust on the pipe surface
  • Cracks or physical damage to the pipe
  • Coolant residue or staining around connection points
  • Loose or leaking seals/O-rings at fittings

Why Replacement Matters:
  • Replacing a worn or damaged coolant pipe is essential to maintaining proper coolant circulation and preventing engine overheating. Unlike flexible hoses, coolant pipes are rigid components that can develop cracks, corrosion, or leaking seals over time due to heat and pressure.
  • If the pipe fails, coolant loss can occur quickly, leading to overheating and potential engine damage. Even minor leaks can reduce cooling efficiency and strain surrounding components.
  • Installing a new coolant pipe restores secure coolant routing, prevents leaks, and ensures reliable cooling system performance to protect the engine long-term.



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

95810637010
95810637010

The product you are viewing cross references to these numbers
95810637010/1
Product Information
Product Information
Coolant Pipe.
Maintain proper coolant circulation and engine temperature control with the Coolant Pipe. This OE MATCH coolant pipe is designed to route coolant between key cooling system components, ensuring consistent flow and efficient heat transfer throughout the engine.

Fits:
  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
  • Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17

Diagram Ref No 11

What This Product Does:

  • Directs coolant flow through the engine cooling circuit
  • Provides a rigid, secure pathway for coolant transfer
  • Supports efficient heat dissipation
  • Maintains stable engine operating temperature
  • Helps prevent overheating by ensuring continuous coolant movement

Symptoms Of Wear Or Failure:
  • Coolant leaks under the vehicle or near the pipe routing
  • Low coolant warning light
  • Frequent coolant top-offs
  • Engine overheating or rising temperature gauge
  • Sweet coolant smell from the engine bay
  • Steam from under the hood in severe cases
  • Visible corrosion or rust on the pipe surface
  • Cracks or physical damage to the pipe
  • Coolant residue or staining around connection points
  • Loose or leaking seals/O-rings at fittings

Why Replacement Matters:
  • Replacing a worn or damaged coolant pipe is essential to maintaining proper coolant circulation and preventing engine overheating. Unlike flexible hoses, coolant pipes are rigid components that can develop cracks, corrosion, or leaking seals over time due to heat and pressure.
  • If the pipe fails, coolant loss can occur quickly, leading to overheating and potential engine damage. Even minor leaks can reduce cooling efficiency and strain surrounding components.
  • Installing a new coolant pipe restores secure coolant routing, prevents leaks, and ensures reliable cooling system performance to protect the engine long-term.



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

95810637010
95810637010

The product you are viewing cross references to these numbers
Special Order item
95810636020
Product Information
Product Information
Cooling water tube.

porsche

Fits:
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 37

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

95810636020
95810636020

The product you are viewing cross references to these numbers
94810606176/1
Product Information
Product Information
Distributor tube water coolant. 

oematch

Fits:
Porsche 958 Cayenne 3.6ltr V6 - 2010 to 2017
Porsche 95B Macan S - 2014 to 2018 (Petrol)
Porsche 95B Macan GTS - 2014 to 2018

Porsche 95B Macan turbo - 2018 to 2018
Porsche 970.2 Panamera S 3.0ltr - 2014 to 2016
Porsche 970.2 Panamera 4S 3.0ltr - 2014 to 2016

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Engine coolant vent line.

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Fits:
Porsche 958 Cayenne 3.6L 2011-18
Porsche 95B.1 Macan 3.0L / 3.6L  2014-18
Porsche 970.2 Panamera 3.0L 2013-16

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About Engine Block Hoses

Engine Block Coolant Hoses – Front Engine Porsche Models | Reliable Cooling for Peak Performance

Engine block coolant hoses are critical to maintaining stable engine temperatures and preventing overheating in your Porsche’s front-engine cooling system. These hoses circulate coolant between the engine block, radiator, and heater core, ensuring consistent temperature regulation and efficient heat dissipation — essential for performance, reliability, and longevity.

At Design911, we supply a complete selection of genuine and manufacturer-quality engine block coolant hoses for front-engine Porsche models, including the transaxle models, Cayenne, Panamera, and Macan. Each hose is precisely engineered for a perfect fit and superior heat resistance, offering the same durability, flexibility, and performance as factory-installed components.

What Do Engine Block Coolant Hoses Do?

Coolant hoses in the engine block are responsible for transferring coolant throughout the engine’s cooling circuit. Their main functions include:

  • Carrying coolant between the radiator, water pump, and engine block.
  • Regulating engine temperature for efficient performance.
  • Maintaining system pressure within the cooling system.
  • Preventing heat build-up that can lead to overheating or gasket failure.

Properly functioning coolant hoses are essential for ensuring your Porsche’s front-mounted engine operates within optimal temperature ranges — especially during heavy use or long drives.

Why Do Engine Block Coolant Hoses Fail?

Due to constant exposure to heat, pressure, and coolant chemicals, these hoses naturally degrade over time. Common causes of failure include:

  • Heat damage from prolonged exposure to high engine temperatures.
  • Rubber deterioration or cracking from age and coolant corrosion.
  • Leaks at joints or clamps due to pressure fluctuations.
  • Swelling or soft spots from internal chemical breakdown.
  • Mechanical abrasion from contact with nearby components.

Symptoms of failing hoses include visible coolant leaks, overheating, low coolant levels, or a strong coolant smell from the engine bay.

Why Replace Faulty Engine Block Coolant Hoses?

A leaking or weakened hose can cause serious cooling system failures, including overheating and engine damage. Replacing old or brittle hoses ensures reliable coolant circulation and safeguards your Porsche’s engine performance.

Benefits of replacement include:

  • Restored cooling efficiency and pressure control.
  • Prevention of leaks and overheating.
  • Improved long-term reliability and system safety.
  • Manufacturer-quality materials for perfect fit and heat resistance.

All replacement hoses in this range are constructed using reinforced, high-grade rubber compounds that meet or exceed factory standards, ensuring durability and dependability in all driving conditions.

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