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Coolant Hoses and Pipes (Front engine cars)

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DISPLAYING 1 to 16 (of 34 products)
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Special Order item
95B145977
Product Information
Product Information
Air Cooler Connection Piece.

The Air Cooler Connection Piece is a genuine OEM Porsche component designed to connect sections of the charge air cooling system, typically between the intercooler and associated pipework. It plays a crucial role in ensuring a secure, airtight pathway for compressed air as it moves through the intake system.
Sold Each.
x2 Required Per Car.


Fits:

  • 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 5

What This Product Does:

  • Connects intercooler and intake pipework securely
  • Maintains airtight seals within the charge air system
  • Ensures efficient airflow from turbo to engine
  • Supports optimal engine performance and efficiency
  • Prevents boost pressure loss

Symptoms Of Wear Or Failure:
  • Loss of engine power due to boost leaks
  • Whistling or hissing noises under acceleration
  • Reduced turbo efficiency Check engine light or boost-related fault codes
  • Visible cracks, splits, or loose connections
  • Inconsistent acceleration or throttle response

Why Replacement Matters:
  • Restores proper boost pressure and airflow
  • Improves engine efficiency and power delivery
  • Prevents unfiltered air entering the system
  • Protects turbocharger and engine components from strain
  • Ensures reliable and consistent performance, especially under load     



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Related, superseded, cross reference or alternative numbers for comparison.

95B145977
95B145977

The product you are viewing cross references to these numbers
95B145977/1
Product Information
Product Information
Air Cooler Connection Piece.

This Air Cooler Connection Piece is a OE MATCH Porsche 95B Macan component designed to connect sections of the charge air cooling system, typically between the intercooler and associated pipework. It plays a crucial role in ensuring a secure, airtight pathway for compressed air as it moves through the intake system.
Sold Each.
x2 Required Per Car.


Fits:

  • 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 5

What This Product Does:

  • Connects intercooler and intake pipework securely
  • Maintains airtight seals within the charge air system
  • Ensures efficient airflow from turbo to engine
  • Supports optimal engine performance and efficiency
  • Prevents boost pressure loss

Symptoms Of Wear Or Failure:
  • Loss of engine power due to boost leaks
  • Whistling or hissing noises under acceleration
  • Reduced turbo efficiency Check engine light or boost-related fault codes
  • Visible cracks, splits, or loose connections
  • Inconsistent acceleration or throttle response

Why Replacement Matters:
  • Restores proper boost pressure and airflow
  • Improves engine efficiency and power delivery
  • Prevents unfiltered air entering the system
  • Protects turbocharger and engine components from strain
  • Ensures reliable and consistent performance, especially under load     



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

95B145977
95B145977

The product you are viewing cross references to these numbers
Special Order item
95B121447E
Product Information
Product Information
Breather Line For Water Tank.

The Porsche Breather Line for Water Tank is a genuine Porsche cooling system component designed to vent excess air and pressure from the coolant expansion tank while maintaining the correct operating conditions within the cooling system. Manufactured to Porsche's exact specifications for fit, flexibility and durability, this breather line helps ensure efficient coolant circulation and stable cooling system performance.

Fits:

  • 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 22

Constructed from high-quality, heat-resistant reinforced hose, the breather line is engineered to withstand continuous exposure to coolant vapour, engine heat, pressure fluctuations and vibration. Precision-moulded for factory-correct routing, it provides secure, leak-free connections and supports the proper operation of the coolant expansion tank and engine cooling system.  

What This Product Does:

  • Vents air and coolant vapour from the coolant expansion tank.
  • Helps regulate pressure within the cooling system.
  • Maintains efficient coolant circulation.
  • Supports proper filling and bleeding of the cooling system.
  • Prevents air locks within the cooling circuit.
  • Provides a secure, leak-free connection.
  • Helps maintain stable engine operating temperatures.
  • Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:
  • Coolant leaks around the expansion tank.
  • Visible cracks or splits in the hose.
  • Coolant smell from the engine bay.
  • Air entering the cooling system.
  • Frequent coolant loss.
  • Engine overheating.
  • Coolant warning light or repeated low coolant warnings.
  • White or coloured coolant residue around hose connections.
  • Swollen, brittle or hardened hose material.
  • Difficulty bleeding the cooling system after servicing.

Why Replacement Matters:
  • The breather line is continually exposed to heat, coolant vapour, pressure changes and engine vibration. Over time, the hose material can harden, crack or lose flexibility, while connections may weaken, leading to coolant leaks or allowing air to enter the cooling system.
  • A leaking or blocked breather line can disrupt pressure regulation within the coolant expansion tank, increasing the risk of air locks, coolant loss and engine overheating. Continued operation with a compromised cooling system can lead to reduced engine efficiency and potentially serious engine damage.
  • Replacing a worn or damaged breather line restores the integrity of the cooling system and ensures the coolant expansion tank operates as designed. A genuine Porsche replacement provides factory-correct fitment, premium-quality materials and long-lasting reliability, helping maintain optimum engine temperatures, cooling efficiency and the dependable performance expected from your Porsche.



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

95B121447E
95B121447
95B121447E

The product you are viewing cross references to these numbers
95B121447E/1
Product Information
Product Information
Breather Line For Water Tank.

The OE MATCH Breather Line for Water Tank is a cooling system component designed to vent excess air and pressure from the coolant expansion tank while maintaining the correct operating conditions within the cooling system. This breather line helps ensure efficient coolant circulation and stable cooling system performance.

Fits:

  • 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 22

Constructed from high-quality, heat-resistant reinforced hose, the breather line is engineered to withstand continuous exposure to coolant vapour, engine heat, pressure fluctuations and vibration. Precision-moulded for factory-correct routing, it provides secure, leak-free connections and supports the proper operation of the coolant expansion tank and engine cooling system.  

What This Product Does:

  • Vents air and coolant vapour from the coolant expansion tank.
  • Helps regulate pressure within the cooling system.
  • Maintains efficient coolant circulation.
  • Supports proper filling and bleeding of the cooling system.
  • Prevents air locks within the cooling circuit.
  • Provides a secure, leak-free connection.
  • Helps maintain stable engine operating temperatures.
  • Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:
  • Coolant leaks around the expansion tank.
  • Visible cracks or splits in the hose.
  • Coolant smell from the engine bay.
  • Air entering the cooling system.
  • Frequent coolant loss.
  • Engine overheating.
  • Coolant warning light or repeated low coolant warnings.
  • White or coloured coolant residue around hose connections.
  • Swollen, brittle or hardened hose material.
  • Difficulty bleeding the cooling system after servicing.

Why Replacement Matters:
  • The breather line is continually exposed to heat, coolant vapour, pressure changes and engine vibration. Over time, the hose material can harden, crack or lose flexibility, while connections may weaken, leading to coolant leaks or allowing air to enter the cooling system.
  • A leaking or blocked breather line can disrupt pressure regulation within the coolant expansion tank, increasing the risk of air locks, coolant loss and engine overheating. Continued operation with a compromised cooling system can lead to reduced engine efficiency and potentially serious engine damage.
  • Replacing a worn or damaged breather line restores the integrity of the cooling system and ensures the coolant expansion tank operates as designed.



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

95B121447E
95B121447
95B121447E

The product you are viewing cross references to these numbers
Special Order item
95B121130A
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to transfer coolant between critical engine and radiator circuit components. Built to withstand high temperatures, pressure fluctuations, and continuous heat cycles, this hose ensures consistent coolant flow and stable engine temperature regulation.

Fits:

  • 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 12

What This Product Does:
  • Transferring coolant through the engine cooling circuit
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating during everyday and high-load driving

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose connections
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect the engine from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

95B121130A
95B121130A

The product you are viewing cross references to these numbers
95B121130A/1
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a OE MATCH cooling system component designed to transfer coolant between critical engine and radiator circuit components. Built to withstand high temperatures, pressure fluctuations, and continuous heat cycles, this hose ensures consistent coolant flow and stable engine temperature regulation.

Fits:

  • 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 12

What This Product Does:
  • Transferring coolant through the engine cooling circuit
  • Maintaining steady coolant circulation
  • Supporting correct cooling system pressure
  • Helping regulate engine operating temperature
  • Preventing overheating during everyday and high-load driving

Symptoms Of Wear Or Failure:
  • Coolant leaks near hose connections
  • Cracked, brittle, swollen, or softened hose material
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Steam from the engine compartment
  • Coolant residue around hose fittings

Why Replacement Matters:
  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper coolant circulation and temperature control
  • Protect the engine from overheating damage
  • Restore reliable cooling system performance
  • Avoid costly repairs caused by cooling system failure



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

95B121130A
95B121130A

The product you are viewing cross references to these numbers
Special Order item
95B121130B
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to route coolant efficiently between key engine and radiator circuit components. Built to withstand high operating temperatures and system pressure, this rigid coolant pipe ensures stable coolant flow and reliable heat management.

Fits:

  • 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 14

What This Product Does:

  • Directing coolant flow through the cooling system
  • Maintaining consistent coolant circulation
  • Supporting proper cooling system pressure
  • Ensuring secure connections between cooling components
  • Helping prevent overheating during normal and demanding driving conditions

Symptoms Of Wear Or Failure:

  • Coolant leaks near pipe joints or fittings
  • Visible corrosion, cracking, or surface damage
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around pipe connections


Why Replacement Matters:

  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper cooling system pressure
  • Protect engine components from heat-related damage
  • Restore reliable coolant circulation
  • Avoid costly repairs caused by cooling system failure



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

95B121130B
95B121130B

The product you are viewing cross references to these numbers
95B121130B/1
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a OE MATCH cooling system component designed to route coolant efficiently between key engine and radiator circuit components. Built to withstand high operating temperatures and system pressure, this rigid coolant pipe ensures stable coolant flow and reliable heat management.

Fits:

  • 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 14

What This Product Does:

  • Directing coolant flow through the cooling system
  • Maintaining consistent coolant circulation
  • Supporting proper cooling system pressure
  • Ensuring secure connections between cooling components
  • Helping prevent overheating during normal and demanding driving conditions

Symptoms Of Wear Or Failure:

  • Coolant leaks near pipe joints or fittings
  • Visible corrosion, cracking, or surface damage
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around pipe connections


Why Replacement Matters:

  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper cooling system pressure
  • Protect engine components from heat-related damage
  • Restore reliable coolant circulation
  • Avoid costly repairs caused by cooling system failure



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

95B121130B
95B121130B

The product you are viewing cross references to these numbers
Special Order item
95B121130C
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to route coolant efficiently between key engine and radiator circuit components. Built to withstand high operating temperatures and system pressure, this rigid coolant pipe ensures stable coolant flow and reliable heat management.

Fits:

  • 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 16

What This Product Does:

  • Directing coolant flow through the cooling system
  • Maintaining consistent coolant circulation
  • Supporting proper cooling system pressure
  • Ensuring secure connections between cooling components
  • Helping prevent overheating during normal and demanding driving conditions

Symptoms Of Wear Or Failure:

  • Coolant leaks near pipe joints or fittings
  • Visible corrosion, cracking, or surface damage
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around pipe connections


Why Replacement Matters:

  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper cooling system pressure
  • Protect engine components from heat-related damage
  • Restore reliable coolant circulation
  • Avoid costly repairs caused by cooling system failure



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

95B121130C
95B121130C

The product you are viewing cross references to these numbers
95B121130C/1
Product Information
Product Information
Coolant Hose.

The Coolant Hose is a OE MATCH cooling system component designed to route coolant efficiently between key engine and radiator circuit components. Built to withstand high operating temperatures and system pressure, this rigid coolant pipe ensures stable coolant flow and reliable heat management.

Fits:

  • 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 16

What This Product Does:

  • Directing coolant flow through the cooling system
  • Maintaining consistent coolant circulation
  • Supporting proper cooling system pressure
  • Ensuring secure connections between cooling components
  • Helping prevent overheating during normal and demanding driving conditions

Symptoms Of Wear Or Failure:

  • Coolant leaks near pipe joints or fittings
  • Visible corrosion, cracking, or surface damage
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating or fluctuating temperature readings
  • Coolant residue around pipe connections


Why Replacement Matters:

  • Prevent sudden coolant leaks and breakdowns
  • Maintain proper cooling system pressure
  • Protect engine components from heat-related damage
  • Restore reliable coolant circulation
  • Avoid costly repairs caused by cooling system failure



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

95B121130C
95B121130C

The product you are viewing cross references to these numbers
Special Order item
95B121065B
Product Information
Product Information
Coolant Pipe With Bracket.

The Coolant Pipe With Bracket is a genuine Porsche cooling system component designed to route coolant securely through the engine’s cooling circuit. Supplied with an integrated mounting bracket, this pipe ensures correct alignment and stability within the engine bay, reducing vibration and stress on connected hoses.

Fits:

  • 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 18

What This Product Does:

  • Directing coolant flow between engine cooling components
  • Maintaining consistent coolant circulation
  • Providing secure mounting via the integrated bracket
  • Reducing vibration-related stress on hoses and connections
  • Supporting stable engine temperature regulation

Symptoms Of Wear Or Failure:
  • Coolant leaks around the pipe or connection points
  • Visible corrosion or surface damage
  • Loose or broken mounting bracket
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating if coolant loss becomes significant
  • Coolant residue near pipe fittings

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain correct cooling system pressure
  • Protect the engine from overheating damage
  • Ensure proper pipe alignment and stability
  • Avoid costly repairs caused by cooling system failure



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

95B121065B
95B121065B
95B121065A

The product you are viewing cross references to these numbers
95B121065B/1
Product Information
Product Information
Coolant Pipe With Bracket.

The Coolant Pipe With Bracket is a OE MATCH cooling system component designed to route coolant securely through the engine’s cooling circuit. Supplied with an integrated mounting bracket, this pipe ensures correct alignment and stability within the engine bay, reducing vibration and stress on connected hoses.

Fits:

  • 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 18

What This Product Does:

  • Directing coolant flow between engine cooling components
  • Maintaining consistent coolant circulation
  • Providing secure mounting via the integrated bracket
  • Reducing vibration-related stress on hoses and connections
  • Supporting stable engine temperature regulation

Symptoms Of Wear Or Failure:
  • Coolant leaks around the pipe or connection points
  • Visible corrosion or surface damage
  • Loose or broken mounting bracket
  • Coolant smell from the engine bay
  • Low coolant warning light
  • Engine overheating if coolant loss becomes significant
  • Coolant residue near pipe fittings

Why Replacement Matters:
  • Prevent coolant leaks and unexpected breakdowns
  • Maintain correct cooling system pressure
  • Protect the engine from overheating damage
  • Ensure proper pipe alignment and stability
  • Avoid costly repairs caused by cooling system failure



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

95B121065B
95B121065B
95B121065A

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
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About Coolant Hoses and Pipes (Front engine cars)

Coolant Hoses and Pipes

Keeping your Porsche engine cool and at the right temperature is important that’s why at Design911 we offer a comprehensive range of products for your Porsche engine every thing from water hoses, oil hoses, radiators, water pumps, oil pumps, oil coolers, thermostats, coolant and oil tanks all at our very best low prices

Our product range includes

Radiator Top / Bottom Hoses, Water Pump and Ancillary Hoses, Expansion Tank Hoses, Engine Block Hoses, Hose Clips / Screws / Brackets and Fixings

Why do Coolant Hoses And Pipes matter?

Coolant hoses and pipes route coolant between your Porsche engine, radiator, heater and expansion tank, helping the system maintain a stable operating temperature. Over time rubber hardens, plastic fittings fatigue and joints can start to seep, especially on older Porsche models that see regular use or lots of heat cycling. Replacing ageing or suspect hoses, pipes and clamps helps prevent small leaks turning into breakdowns or overheating damage.

  • Keep your Porsche looking smart rather than tired or neglected
  • Help protect nearby components from dirt, moisture and corrosion where relevant
  • Reduce minor niggles such as mismatched, scuffed or visibly corroded hardware
  • Support long-term enjoyment, pride of ownership and potential resale value
Common options & kits

Individual replacement parts Specific items to address a particular area or issue without changing everything at once.

  • Ideal for targeted repairs
  • Lets you replace only what is needed
  • Helps keep initial costs under control

Matched sets or pairs Components supplied together so both sides or related items are renewed at the same time.

  • Consistent feel and performance
  • Helps avoid uneven wear or behaviour
  • A sensible choice for routine maintenance

Complete kits Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.

  • Everything specified in a single package
  • Saves time compared with sourcing parts individually
  • Ideal when upgrading or restoring your Porsche
Brands available in this category

For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.

When should you review or replace your coolant hoses and pipes?

Checking coolant hoses and pipes regularly helps you spot wear, damage or age-related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.

  • Damp joints; crusty dried residue; sweet smell; dropping coolant level; overheating; hose swelling/soft spots; leaks after a hot run; gurgling; staining near quick-connects; split hose near clamp.
  • You notice looseness, vibration or an untidy appearance around the area they sit in
  • You have had related work carried out and want everything to look and feel consistent
  • You want the car to feel smarter and better cared for in daily use or before resale

If any of these apply, it is a good time to review your coolant hoses and pipes and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.

Explore coolant hoses and pipes with Design911

Browse coolant hoses and pipes for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.

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