Engine Block Hoses

Alternator cooling hose connect.
90º coolant fitting at the alternator.

Fits:
Porsche 955 Cayenne S / Turbo 4.5L 2003-06
M 816 09867 >>
M 8260 4064 >>

Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 4.8L 2010-18
Porsche 970 Panamera 4.8L 2010-16

Diagram ref no 10

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94810646200

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Alternator cooling hose connect.
90º coolant fitting at the alternator.
Includes O-ring; Premium Metal Construction

Fits:
Porsche 955 Cayenne S / Turbo 4.5L 2003-06
M 816 09867 >>
M 8260 4064 >>

Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 4.8L 2010-18
Porsche 970 Panamera 4.8L 2010-16

Diagram ref no 10

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94810646200PRM

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Alternator cooling hose connect.
90º coolant fitting at the alternator.

Fits:
Porsche 955 Cayenne S / Turbo 4.5L 2003-06
M 816 09867 >>
M 8260 4064 >>

Porsche 957 Cayenne 4.8L 2007-10
Porsche 958 Cayenne 4.8L 2010-18
Porsche 970 Panamera 4.8L 2010-16

Diagram ref no 10

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94810646200

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Breather line.



Fits:
Porsche 970 Panamera 3.6L >>2013
Porsche 970 Panamera 4.8L S / GTS / Turbo >>2013

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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97010631001

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Coolant Breather Line, Rear.

The Coolant Breather Line, Rear is a genuine Porsche cooling system component designed to allow controlled ventilation within the rear section of the engine’s coolant circuit. This breather line helps release trapped air from the cooling system, ensuring smooth and consistent coolant circulation.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18

  
Diagram Ref No 12

What This Product Does:

• Allowing trapped air to escape from the coolant circuit
• Preventing air pockets within the cooling system
• Supporting consistent coolant flow
• Maintaining correct system pressure balance
• Helping ensure stable engine operating temperature

Symptoms Of Wear Or Failure:

• Coolant leaks near the rear of the engine
• Visible cracks, brittleness, or splits in the line
• Coolant smell from the engine bay
• Low coolant warning light
• Air in the cooling system after bleeding
• Fluctuating engine temperature
• Overheating due to trapped air pockets

Why Replacement Matters:

• Maintain proper coolant circulation
• Prevent air pockets and overheating
• Ensure stable system pressure
• Avoid coolant loss and breakdowns
• Protect the engine from costly heat damage

Related reference numbers
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95810631401

The product you are viewing cross references to these numbers

Coolant Breather Line, Rear.

The Coolant Breather Line, Rear is a OE MATCH cooling system component designed to allow controlled ventilation within the rear section of the engine’s coolant circuit. This breather line helps release trapped air from the cooling system, ensuring smooth and consistent coolant circulation.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18

  
Diagram Ref No 12

What This Product Does:

• Allowing trapped air to escape from the coolant circuit
• Preventing air pockets within the cooling system
• Supporting consistent coolant flow
• Maintaining correct system pressure balance
• Helping ensure stable engine operating temperature

Symptoms Of Wear Or Failure:

• Coolant leaks near the rear of the engine
• Visible cracks, brittleness, or splits in the line
• Coolant smell from the engine bay
• Low coolant warning light
• Air in the cooling system after bleeding
• Fluctuating engine temperature
• Overheating due to trapped air pockets

Why Replacement Matters:

• Maintain proper coolant circulation
• Prevent air pockets and overheating
• Ensure stable system pressure
• Avoid coolant loss and breakdowns
• Protect the engine from costly heat damage

Related reference numbers
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95810631401

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Coolant hose feed.



Fits:
Porsche 970 Panamera 4.8L 2010-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

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97010640202

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Coolant hose feed.



Fits:
Porsche 970 Panamera 4.8L 2010-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

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97010640202

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Coolant Hose, Feed.
The Coolant Hose, Feed is a genuine Porsche OEM coolant hose designed to carry pressurised engine coolant through the feed circuit of the cooling system. This hose ensures correct coolant flow between key cooling components, supporting stable engine operating temperatures and reliable cooling system performance. Manufactured to Porsche specifications, it provides precise fitment and durability for Porsche 955 / 957 / 958 / 970 models.

Fits:

• Porsche 955 Cayenne S 4.5L V8 2003-06
• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>
• Porsche 957 Cayenne S/GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
• 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 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
• Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
• Porsche 970.2 Panamera 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  

Diagram Ref No 7 (Diagram Ref No 8 and 9 Included)

What This Product Does:

• Feeds engine coolant between cooling system components such as the engine, radiator, and expansion/overflow tank.
• Helps maintain proper coolant circulation, which is essential for controlling engine temperature.
  
• Supports overheating prevention by ensuring coolant flows efficiently through the system.
  
• Provides a flexible connection that absorbs engine movement and thermal expansion without stressing rigid pipes.
  
  

Symptoms Of Wear Or Failure:

• Coolant may seep or drip from the hose itself or around the hose clamp connection points.
• A worn feed hose can cause gradual coolant loss, leading to repeated topping up.
• If the hose leaks or restricts coolant flow, the engine may run hotter than normal.
• A coolant leak often produces a sweet smell in the engine bay or around the vehicle.
• Visible signs of deterioration may include cracking, bulging, hardened rubber, wet staining
  
• If coolant circulation is affected, cabin heat may become weak or inconsistent.
• Modern Porsche models may display coolant level or overheating warnings when leaks develop.

Why Replacement Matters:

• Prevents coolant leaks that can cause low coolant levels and loss of pressure.
  
• Helps avoid engine overheating, which can lead to severe and expensive engine damage.
  
• Restores proper coolant circulation, ensuring the cooling system performs efficiently under all conditions.
  
• Maintains reliable heater performance, since cabin heating depends on correct coolant flow.
  
• Protects other cooling components, as leaks can introduce air into the system and increase strain on hoses, seals, and the water pump.

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

94810635506

The product you are viewing cross references to these numbers

Coolant Hose, Feed.
The Coolant Hose, Feed is a OE MATCH coolant hose designed to carry pressurised engine coolant through the feed circuit of the cooling system. This hose ensures correct coolant flow between key cooling components, supporting stable engine operating temperatures and reliable cooling system performance. It provides precise fitment and durability for Porsche 955 / 957 / 958 / 970 models.

Fits:

• Porsche 955 Cayenne S 4.5L V8 2003-06
• Porsche 955 Cayenne Turbo 4.5L 2003-06
• Porsche 955 Cayenne Turbo S 4.5L 2006>>
• Porsche 957 Cayenne S/GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
• 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 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
• Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
• Porsche 970.2 Panamera 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  

Diagram Ref No 7 (Diagram Ref No 8 and 9 Sold Separately)

What This Product Does:

• Feeds engine coolant between cooling system components such as the engine, radiator, and expansion/overflow tank.
• Helps maintain proper coolant circulation, which is essential for controlling engine temperature.
  
• Supports overheating prevention by ensuring coolant flows efficiently through the system.
  
• Provides a flexible connection that absorbs engine movement and thermal expansion without stressing rigid pipes.
  
  

Symptoms Of Wear Or Failure:

• Coolant may seep or drip from the hose itself or around the hose clamp connection points.
• A worn feed hose can cause gradual coolant loss, leading to repeated topping up.
• If the hose leaks or restricts coolant flow, the engine may run hotter than normal.
• A coolant leak often produces a sweet smell in the engine bay or around the vehicle.
• Visible signs of deterioration may include cracking, bulging, hardened rubber, wet staining
  
• If coolant circulation is affected, cabin heat may become weak or inconsistent.
• Modern Porsche models may display coolant level or overheating warnings when leaks develop.

Why Replacement Matters:

• Prevents coolant leaks that can cause low coolant levels and loss of pressure.
  
• Helps avoid engine overheating, which can lead to severe and expensive engine damage.
  
• Restores proper coolant circulation, ensuring the cooling system performs efficiently under all conditions.
  
• Maintains reliable heater performance, since cabin heating depends on correct coolant flow.
  
• Protects other cooling components, as leaks can introduce air into the system and increase strain on hoses, seals, and the water pump.

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

94810635506

The product you are viewing cross references to these numbers

Coolant Hose.
Seal Included.

Fits:
Porsche 92A Cayenne (958) 3.0L Diesel 2011>>2018
Cars With Engine Codes:
D1V / D43 / D50 / D51 / DV7

Porsche 970 Panamera MKI / MKII 3.0L Diesel 2010>>2016
Cars With Engine Codes:
CRCC / CRCB / CWJA 

Diagram Ref No 14
(Diagram Ref No 15 Included)

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95810607100

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Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to maintain consistent coolant flow throughout the engine’s cooling circuit. Engineered to operate under high temperatures and continuous system pressure, this hose plays a crucial role in regulating engine temperature and preventing overheating.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 37

What This Product Does:

• Transferring coolant between key cooling system components 
• Maintaining steady coolant circulation
• Supporting correct cooling system pressure
• Helping regulate engine operating temperature
• Preventing overheating during normal and high-load driving conditions

Symptoms Of Wear Or Failure:

• Coolant leaks or fluid visible beneath the vehicle
• Cracked, brittle, swollen, or soft 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 connections

Why Replacement Matters:

• Prevent sudden coolant loss and roadside breakdowns
• Maintain proper coolant circulation and temperature control
• Protect the engine from overheating damage
• Restore cooling system reliability
• Avoid costly repairs caused by heat-related engine failure

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

95810662501

The product you are viewing cross references to these numbers

Coolant Hose.

The Coolant Hose is a OE MATCH cooling system component designed to maintain consistent coolant flow throughout the engine’s cooling circuit. Engineered to operate under high temperatures and continuous system pressure, this hose plays a crucial role in regulating engine temperature and preventing overheating.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 37

What This Product Does:

• Transferring coolant between key cooling system components 
• Maintaining steady coolant circulation
• Supporting correct cooling system pressure
• Helping regulate engine operating temperature
• Preventing overheating during normal and high-load driving conditions

Symptoms Of Wear Or Failure:

• Coolant leaks or fluid visible beneath the vehicle
• Cracked, brittle, swollen, or soft 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 connections

Why Replacement Matters:

• Prevent sudden coolant loss and roadside breakdowns
• Maintain proper coolant circulation and temperature control
• Protect the engine from overheating damage
• Restore cooling system reliability
• Avoid costly repairs caused by heat-related engine failure

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

95810662501

The product you are viewing cross references to these numbers

Coolant Intermediate Flange Gasket.

Fits:
Porsche 92A Cayenne (958) 3.0L V6 Diesel 2011>>2018
Cars With Option Codes:
D1V / D43 / D50 / D51 / DV7

Porsche 95B Macan MKII 3.0L V6 2014>>2018
Cars With Engine Codes:
CDUD / CTBA / CTBB / CTBC

Porsche 970 Panamera MKI 3.0L V6 2010>>2016
Cars With Engine Codes:
CRCC / CRCB / CWJA

Part Goes On To Diagram Ref No 35

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95810674905

The product you are viewing cross references to these numbers

Coolant pipe heater.



Fits:
Porsche 970 Panamera 4.8L 2009-16
Porsche 958 Cayenne 4.8L 2010-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 8

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94810606921

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Coolant Pipe.
The Coolant Pipe is a genuine Porsche OEM cooling system component designed to route engine coolant within the closed-loop cooling circuit. This rigid coolant pipe directs overflow and circulating coolant between key cooling system components, including the engine and expansion reservoir, helping maintain proper pressure balance and stable engine operating temperatures. Manufactured to Porsche specifications, it provides precise fitment, high resistance to heat and pressure, and long-term durability 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 970.2 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  

Diagram Ref No 14

What This Product Does:

• Transfers engine coolant through the cooling circuit, helping move heat away from the engine.
• Routes overflow or return coolant back toward the expansion/reservoir tank as part of the closed-loop system.
  
• Helps maintain proper cooling system pressure and balance during temperature changes.
  
• Provides a secure, rigid connection between cooling components to ensure reliable coolant flow.
  
  

Symptoms Of Wear Or Failure:

• Coolant may drip or seep from the pipe body, joints, or connection points, often leaving visible residue or staining.
• A leaking coolant pipe can cause gradual coolant loss, requiring frequent top-ups.
• Loss of coolant or pressure imbalance can reduce cooling efficiency and cause temperature instability.
• A noticeable coolant odor in the engine bay often indicates leakage from the cooling system.
• Signs may include cracked plastic sections, corrosion on metal pipe sections, damaged or worn sealing areas, loose or degraded connection points.
  
• Low coolant or overheating warnings may appear if the pipe begins to fail.

Why Replacement Matters:

• Prevents coolant leaks that can lead to low coolant levels and reduced system pressure.
  
• Helps avoid engine overheating, which can result in serious and costly engine damage.
  
• Restores proper coolant routing, ensuring efficient heat transfer throughout the cooling circuit.
  
• Maintains cooling system integrity, preventing air intrusion and pressure imbalance.
  
• Protects surrounding components, as leaking coolant can damage hoses, wiring, sensors, and engine parts.

Related reference numbers
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97010604400

The product you are viewing cross references to these numbers