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Porsche > Panamera 971 MK2 (2021-2023) > 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23 > Engine Cooling >

Coolant Hoses and Pipes (Front engine cars)

Bearing Sleeve For Radiator. Porsche 958 / 9YA / 9YA.2 Cayenne / 971.1 / 971.2 / 976 Panamera 2010>>

95810666500

Product Information

Bearing Sleeve For Radiator.
The Bearing Sleeve for Radiator is a genuine Porsche mounting component designed to support and locate the radiator within the vehicle’s cooling system assembly. This sleeve acts as a stabilising guide and spacer, helping ensure the radiator is correctly positioned and securely mounted to prevent movement, vibration, and stress damage.
Sold Each.

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
Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 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 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera GTS V8 4.0L 2023>>
Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>

Diagram Ref No 16

What This Product Does:

Providing stable alignment for the radiator
Reducing vibration and movement during driving
Helping protect radiator mounting points from stress
Preventing wear caused by friction between mounting components
Ensuring secure and correct radiator installation

Symptoms Of Wear Or Failure:

Excessive radiator movement or looseness
Rattling or vibration noises from the front of the vehicle
Misalignment of radiator mounting points
Visible wear, cracking, or deformation of the sleeve
Premature wear or damage to radiator brackets or mounts

Why Replacement Matters:

Keep the radiator securely mounted and correctly aligned
Prevent vibration damage to the radiator and brackets
Reduce strain on coolant hoses and fittings
Avoid radiator leaks caused by movement or stress
Maintain overall cooling system reliability

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

95810666500

95810666500

The product you are viewing cross references to these numbers

Bearing Sleeve For Radiator. Porsche 958 / 9YA / 9YA.2 Cayenne / 971.1 / 971.2 / 976 Panamera 2010>>

95810666500/1

Product Information

Bearing Sleeve For Radiator.
The Bearing Sleeve for Radiator is a OE MATCH mounting component designed to support and locate the radiator within the vehicle’s cooling system assembly. This sleeve acts as a stabilising guide and spacer, helping ensure the radiator is correctly positioned and securely mounted to prevent movement, vibration, and stress damage.
Sold Each.

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
Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 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 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne S V8 4.0L Petrol (474Hp) 2023>>
Porsche 9YA.2 Cayenne S Coupe V8 4.0L (474Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid V8 4.0L (739Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe V8 4.0L (739Hp) 2023>>
Porsche 9YA.2 Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 (739Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera GTS V8 4.0L 2023>>
Porsche 976 Panamera Turbo E-Hybrid V8 4.0L 2023>>
Porsche 976 Panamera Turbo S E-Hybrid V8 4.0L 2023>>

Diagram Ref No 16

What This Product Does:

Providing stable alignment for the radiator
Reducing vibration and movement during driving
Helping protect radiator mounting points from stress
Preventing wear caused by friction between mounting components
Ensuring secure and correct radiator installation

Symptoms Of Wear Or Failure:

Excessive radiator movement or looseness
Rattling or vibration noises from the front of the vehicle
Misalignment of radiator mounting points
Visible wear, cracking, or deformation of the sleeve
Premature wear or damage to radiator brackets or mounts

Why Replacement Matters:

Keep the radiator securely mounted and correctly aligned
Prevent vibration damage to the radiator and brackets
Reduce strain on coolant hoses and fittings
Avoid radiator leaks caused by movement or stress
Maintain overall cooling system reliability

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

95810666500

95810666500

The product you are viewing cross references to these numbers

Breather Line For Coolant Expansion Tank. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

9A712244700

Product Information

Breather Line For Coolant Expansion Tank.
The Breather Line for Coolant Expansion Tank is a genuine Porsche OEM cooling system hose designed to connect the coolant expansion tank to the engine’s cooling circuit. This breather line allows the system to manage air and pressure changes while routing overflow coolant within the closed-loop cooling system. By supporting proper ventilation and coolant return flow, it helps maintain stable engine operating temperatures and reliable cooling performance. Manufactured to Porsche specifications, it ensures precise fitment, durability, and resistance to heat and coolant exposure for Porsche Panamera models.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 8

What This Product Does:

Vents trapped air and vapours from the cooling system into the expansion tank.
Routes overflow coolant between the reservoir and the cooling circuit as temperatures rise and fall.
Helps maintain proper system pressure balance, preventing over-pressurisation.
Supports stable coolant circulation by reducing air pockets within the cooling loop.

Symptoms Of Wear Or Failure:

Cracks or loose connections can cause coolant seepage around the reservoir area.
A leaking breather line can lead to gradual coolant loss, requiring frequent top-ups.
If the hose cannot vent properly, the system may experience excess pressure or improper pressure regulation.
Low coolant or temperature warnings may appear if coolant loss occurs.
A coolant odor in the engine bay is a common sign of leakage from the vent line.
Common signs include cracking or splitting, hardened or brittle rubber, swollen sections, degraded connectors or fittings, coolant residue buildup.
Air entering the system or coolant loss can reduce cooling efficiency.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling efficiency.
Maintains correct pressure regulation, allowing the cooling system to expand and contract safely as temperatures change.
Helps avoid engine overheating, since coolant loss or trapped air can disrupt circulation.
Prevents air pockets in the cooling system, which can reduce heat transfer efficiency.
Protects surrounding components, as leaking coolant can damage sensors, wiring, and nearby engine parts.

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

9A712244700

9A712244700

The product you are viewing cross references to these numbers

Breather Line For Coolant Expansion Tank. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

9A712244700/1

Product Information

Breather Line For Coolant Expansion Tank.
The Breather Line for Coolant Expansion Tank is a OE MATCH cooling system hose designed to connect the coolant expansion tank to the engine’s cooling circuit. This breather line allows the system to manage air and pressure changes while routing overflow coolant within the closed-loop cooling system. By supporting proper ventilation and coolant return flow, it helps maintain stable engine operating temperatures and reliable cooling performance. It ensures precise fitment, durability, and resistance to heat and coolant exposure for Porsche Panamera models.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera GTS 4.0L V8 2021-23
Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 8

What This Product Does:

Vents trapped air and vapours from the cooling system into the expansion tank.
Routes overflow coolant between the reservoir and the cooling circuit as temperatures rise and fall.
Helps maintain proper system pressure balance, preventing over-pressurisation.
Supports stable coolant circulation by reducing air pockets within the cooling loop.

Symptoms Of Wear Or Failure:

Cracks or loose connections can cause coolant seepage around the reservoir area.
A leaking breather line can lead to gradual coolant loss, requiring frequent top-ups.
If the hose cannot vent properly, the system may experience excess pressure or improper pressure regulation.
Low coolant or temperature warnings may appear if coolant loss occurs.
A coolant odor in the engine bay is a common sign of leakage from the vent line.
Common signs include cracking or splitting, hardened or brittle rubber, swollen sections, degraded connectors or fittings, coolant residue buildup.
Air entering the system or coolant loss can reduce cooling efficiency.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling efficiency.
Maintains correct pressure regulation, allowing the cooling system to expand and contract safely as temperatures change.
Helps avoid engine overheating, since coolant loss or trapped air can disrupt circulation.
Prevents air pockets in the cooling system, which can reduce heat transfer efficiency.
Protects surrounding components, as leaking coolant can damage sensors, wiring, and nearby engine parts.

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

9A712244700

9A712244700

The product you are viewing cross references to these numbers

Breather Line, Reservoir. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

9A712244710

Product Information

Breather Line, Reservoir.
Maintain proper engine and cooling system ventilation with the Breather Line, Reservoir. This component is designed to route air and vapor from the reservoir system, helping regulate pressure and support smooth, efficient operation.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 9

What This Product Does:

Releases trapped air and pressure from the reservoir system
Helps prevent pressure buildup that can stress hoses and seals
Supports proper coolant reservoir operation during heating/cooling cycles
Maintains stable cooling system performance

Symptoms Of Wear Or Failure:

Coolant or vapor leaks near the reservoir area
Sweet coolant smell from the engine bay
Cracked, brittle, or collapsed hose material
Loose or damaged hose connections
Coolant residue buildup around fittings or clamps
Pressure buildup in the cooling system (may cause swelling hoses)
Coolant loss over time without obvious major leaks
Check engine light (in some cases, if pressure/venting issues affect sensors)

Why Replacement Matters:

The reservoir breather line plays a key role in allowing the cooling system to safely vent air and vapor as temperatures rise and fall. If this line becomes cracked, brittle, or blocked, it can lead to improper pressure regulation within the system.
Failure to replace a worn breather line may result in coolant leaks, pressure buildup, stressed hoses or seals, and reduced cooling system efficiency. Over time, this can contribute to overheating or additional component damage.
Replacing the breather line helps maintain proper system ventilation, prevents unnecessary strain on cooling components, and supports long-term engine reliability.

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

9A712244710

9A712244710

The product you are viewing cross references to these numbers

4 4 4 4

Breather Line, Reservoir. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

9A712244710/1

Product Information

Breather Line, Reservoir.
Maintain proper engine and cooling system ventilation with the OE MATCH Breather Line, Reservoir. This component is designed to route air and vapor from the reservoir system, helping regulate pressure and support smooth, efficient operation.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 9

What This Product Does:

Releases trapped air and pressure from the reservoir system
Helps prevent pressure buildup that can stress hoses and seals
Supports proper coolant reservoir operation during heating/cooling cycles
Maintains stable cooling system performance

Symptoms Of Wear Or Failure:

Coolant or vapor leaks near the reservoir area
Sweet coolant smell from the engine bay
Cracked, brittle, or collapsed hose material
Loose or damaged hose connections
Coolant residue buildup around fittings or clamps
Pressure buildup in the cooling system (may cause swelling hoses)
Coolant loss over time without obvious major leaks
Check engine light (in some cases, if pressure/venting issues affect sensors)

Why Replacement Matters:

The reservoir breather line plays a key role in allowing the cooling system to safely vent air and vapor as temperatures rise and fall. If this line becomes cracked, brittle, or blocked, it can lead to improper pressure regulation within the system.
Failure to replace a worn breather line may result in coolant leaks, pressure buildup, stressed hoses or seals, and reduced cooling system efficiency. Over time, this can contribute to overheating or additional component damage.
Replacing the breather line helps maintain proper system ventilation, prevents unnecessary strain on cooling components, and supports long-term engine reliability.

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

9A712244710

9A712244710

The product you are viewing cross references to these numbers

Breather Line. Porsche 971.1 / 971.2 Panamera / 9YA Cayenne 2.9L / 3.0L 2017-24

9A712169201

Product Information

Breather Line.
The Breather Line is a genuine Porsche OEM coolant vent tube designed to manage air, vapour, and overflow flow within the engine cooling system. This breather line connects key cooling circuit components to help regulate pressure changes and maintain proper coolant circulation, supporting stable engine operating temperatures and efficient cooling performance. Manufactured to Porsche specifications, it provides precise fitment, secure sealing, and long-term resistance to heat and coolant exposure. Designed for Porsche models 971.1 / 971.2 / 9YA, this breather line is essential for maintaining cooling system reliability and preventing pressure-related coolant issues.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23

Diagram Ref No 23

What This Product Does:

Vents trapped air and coolant vapour from the cooling system.
Helps regulate cooling system pressure as temperatures rise and fall.
Routes overflow coolant between the expansion tank and the main cooling loop.
Prevents air pockets that could reduce coolant circulation and cooling efficiency.

Symptoms Of Wear Or Failure:

Cracks or loose fittings may cause coolant seepage near the vent line or expansion tank area.
A leaking breather line can gradually reduce coolant levels, requiring frequent top-ups.
If the line cannot vent properly, excess pressure may build up in the cooling system.
Low coolant or overheating warnings may appear if leakage or pressure issues develop.
A noticeable coolant odor in the engine bay often indicates leakage from the vent line.
Common signs include cracking or splitting, brittle or hardened material, damaged connectors, coolant residue buildup.
Air entering the cooling system or improper venting can reduce cooling efficiency.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling performance.
Maintains correct venting, allowing air and vapour to escape and preventing pressure buildup.
Helps avoid engine overheating, since trapped air or coolant loss can disrupt circulation.
Prevents air pockets in the cooling system, improving heat transfer efficiency.
Protects surrounding components, as coolant leaks can damage wiring, sensors, and nearby engine parts.

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

9A712169201

9A712169201

The product you are viewing cross references to these numbers

3 3 3

Breather Line. Porsche 971.1 / 971.2 Panamera / 9YA Cayenne 2.9L / 3.0L 2017-24

9A712169201/1

Product Information

Breather Line.
The Breather Line is a OE MATCH coolant vent tube designed to manage air, vapour, and overflow flow within the engine cooling system. This breather line connects key cooling circuit components to help regulate pressure changes and maintain proper coolant circulation, supporting stable engine operating temperatures and efficient cooling performance. It provides precise fitment, secure sealing, and long-term resistance to heat and coolant exposure. Designed for Porsche models 971.1 / 971.2 / 9YA, this breather line is essential for maintaining cooling system reliability and preventing pressure-related coolant issues.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23

Diagram Ref No 23

What This Product Does:

Vents trapped air and coolant vapour from the cooling system.
Helps regulate cooling system pressure as temperatures rise and fall.
Routes overflow coolant between the expansion tank and the main cooling loop.
Prevents air pockets that could reduce coolant circulation and cooling efficiency.

Symptoms Of Wear Or Failure:

Cracks or loose fittings may cause coolant seepage near the vent line or expansion tank area.
A leaking breather line can gradually reduce coolant levels, requiring frequent top-ups.
If the line cannot vent properly, excess pressure may build up in the cooling system.
Low coolant or overheating warnings may appear if leakage or pressure issues develop.
A noticeable coolant odor in the engine bay often indicates leakage from the vent line.
Common signs include cracking or splitting, brittle or hardened material, damaged connectors, coolant residue buildup.
Air entering the cooling system or improper venting can reduce cooling efficiency.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling performance.
Maintains correct venting, allowing air and vapour to escape and preventing pressure buildup.
Helps avoid engine overheating, since trapped air or coolant loss can disrupt circulation.
Prevents air pockets in the cooling system, improving heat transfer efficiency.
Protects surrounding components, as coolant leaks can damage wiring, sensors, and nearby engine parts.

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

9A712169201

9A712169201

The product you are viewing cross references to these numbers

3 3 3

Coolant Hose For Reservoir, Lower. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

971122109E

Product Information

Coolant Hose For Reservoir, Lower.
The Coolant Hose for Reservoir, Lower is a genuine Porsche OEM coolant hose designed to connect the lower section of the coolant expansion tank to the engine cooling system. This hose plays an important role in maintaining proper coolant circulation and pressure balance by routing overflow and return coolant through the closed-loop cooling circuit. Manufactured to Porsche specifications, it provides precise fitment, excellent resistance to heat and coolant exposure, and long-term durability for Porsche Panamera (971 / 976) models.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 10

What This Product Does:

Routes coolant between the reservoir and cooling system, allowing coolant to move in and out as temperatures change.
Returns overflow coolant back into the closed-loop cooling circuit during normal operation.
Helps maintain proper coolant level and system pressure balance as the engine heats up and cools down.
Provides a flexible, heat-resistant connection that accommodates engine movement and thermal expansion.

Symptoms Of Wear Or Failure:

Coolant may drip or seep from the hose body or connections, often leaving dried residue around the reservoir.
A leaking reservoir hose can cause gradual coolant loss, leading to frequent topping up.
Modern Porsche models will often warn you quickly if coolant level drops.
A coolant smell in the engine bay is a common sign of leakage.
Signs include cracking or splitting, swelling or bulging, hardened or brittle rubber, coolant staining on the hose surface.
Coolant loss or air entering the system can reduce cooling efficiency and cause temperature issues.
A failing reservoir hose may lead to improper pressure control, sometimes causing coolant to escape under pressure.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling efficiency.
Maintains proper pressure control, allowing the cooling system to expand and contract safely during temperature changes.
Helps avoid engine overheating, since coolant loss or air intrusion can disrupt circulation.
Protects nearby components, as leaking coolant can damage hoses, wiring, sensors, and surrounding engine parts.
Restores reliable cooling system operation, ensuring overflow coolant is properly routed within the closed-loop system.

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

971122109E

971122109E

The product you are viewing cross references to these numbers

Coolant Hose For Reservoir, Lower. Porsche 971.1 / 971.2 / 976 Panamera 2017>>

971122109E/1

Product Information

Coolant Hose For Reservoir, Lower.
The Coolant Hose for Reservoir, Lower is a OE MATCH coolant hose designed to connect the lower section of the coolant expansion tank to the engine cooling system. This hose plays an important role in maintaining proper coolant circulation and pressure balance by routing overflow and return coolant through the closed-loop cooling circuit. It provides precise fitment, excellent resistance to heat and coolant exposure, and long-term durability for Porsche Panamera (971 / 976) models.

Fits:

Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>

Diagram Ref No 10

What This Product Does:

Routes coolant between the reservoir and cooling system, allowing coolant to move in and out as temperatures change.
Returns overflow coolant back into the closed-loop cooling circuit during normal operation.
Helps maintain proper coolant level and system pressure balance as the engine heats up and cools down.
Provides a flexible, heat-resistant connection that accommodates engine movement and thermal expansion.

Symptoms Of Wear Or Failure:

Coolant may drip or seep from the hose body or connections, often leaving dried residue around the reservoir.
A leaking reservoir hose can cause gradual coolant loss, leading to frequent topping up.
Modern Porsche models will often warn you quickly if coolant level drops.
A coolant smell in the engine bay is a common sign of leakage.
Signs include cracking or splitting, swelling or bulging, hardened or brittle rubber, coolant staining on the hose surface.
Coolant loss or air entering the system can reduce cooling efficiency and cause temperature issues.
A failing reservoir hose may lead to improper pressure control, sometimes causing coolant to escape under pressure.

Why Replacement Matters:

Prevents coolant leaks that can lead to low coolant levels and reduced cooling efficiency.
Maintains proper pressure control, allowing the cooling system to expand and contract safely during temperature changes.
Helps avoid engine overheating, since coolant loss or air intrusion can disrupt circulation.
Protects nearby components, as leaking coolant can damage hoses, wiring, sensors, and surrounding engine parts.
Restores reliable cooling system operation, ensuring overflow coolant is properly routed within the closed-loop system.

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

971122109E

971122109E

The product you are viewing cross references to these numbers

Coolant Hose For Reservoir, Lower. Porsche 971.1 / 971.2 Panamera 2.9L 2017-24

9A712210911

Product Information

Coolant Hose For Reservoir, Lower.
Maintain proper coolant circulation and engine temperature control with the Coolant Hose for Reservoir, Lower. This hose is designed to connect the coolant reservoir to the cooling system, helping ensure consistent coolant flow and reliable system pressure.

Fits:

Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23

Diagram Ref No 10

What This Product Does:

Transfers coolant to and from the coolant reservoir
Helps maintain the correct coolant level and circulation
Supports proper cooling system pressure regulation
Prevents overheating by ensuring consistent coolant flow
Helps the engine cooling system operate efficiently

Symptoms Of Wear Or Failure:

Coolant leaks near the reservoir or under the vehicle
Low coolant warning light or repeated coolant top-offs
Engine running hotter than normal
Visible cracks, splits, or swelling in the hose
Soft, spongy, or brittle rubber texture
Coolant residue or dampness around hose connections
Sweet coolant smell from the engine bay
Steam from under the hood (in severe cases)

Why Replacement Matters:

Replacing a worn or damaged lower coolant reservoir hose is critical to maintaining proper cooling system performance. This hose helps regulate coolant flow between the reservoir and engine, ensuring consistent pressure and temperature control.
Over time, heat and pressure can cause the hose to crack, weaken, or leak. If not replaced, a failing hose can lead to coolant loss, overheating, and potentially severe engine damage. Prompt replacement helps prevent breakdowns, protects vital engine components, and ensures long-term reliability.
Installing a new hose restores proper coolant circulation and helps keep your engine operating at a safe and stable temperature.

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

9A712210911

9A712210911

9A712210910

The product you are viewing cross references to these numbers

Coolant Hose For Reservoir, Lower. Porsche 971.1 / 971.2 Panamera 2.9L 2017-24

9A712210911/1

Product Information

Coolant Hose For Reservoir, Lower.
Maintain proper coolant circulation and engine temperature control with the OE MATCH Coolant Hose for Reservoir, Lower. This hose is designed to connect the coolant reservoir to the cooling system, helping ensure consistent coolant flow and reliable system pressure.

Fits:

Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23

Diagram Ref No 10

What This Product Does:

Transfers coolant to and from the coolant reservoir
Helps maintain the correct coolant level and circulation
Supports proper cooling system pressure regulation
Prevents overheating by ensuring consistent coolant flow
Helps the engine cooling system operate efficiently

Symptoms Of Wear Or Failure:

Coolant leaks near the reservoir or under the vehicle
Low coolant warning light or repeated coolant top-offs
Engine running hotter than normal
Visible cracks, splits, or swelling in the hose
Soft, spongy, or brittle rubber texture
Coolant residue or dampness around hose connections
Sweet coolant smell from the engine bay
Steam from under the hood (in severe cases)

Why Replacement Matters:

Replacing a worn or damaged lower coolant reservoir hose is critical to maintaining proper cooling system performance. This hose helps regulate coolant flow between the reservoir and engine, ensuring consistent pressure and temperature control.
Over time, heat and pressure can cause the hose to crack, weaken, or leak. If not replaced, a failing hose can lead to coolant loss, overheating, and potentially severe engine damage. Prompt replacement helps prevent breakdowns, protects vital engine components, and ensures long-term reliability.
Installing a new hose restores proper coolant circulation and helps keep your engine operating at a safe and stable temperature.

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

9A712210911

9A712210911

9A712210910

The product you are viewing cross references to these numbers

Coolant Hose. Porsche 95B.2 / 971.1 / 971.2 / 976 / 9YA / 9YA.2

9A712105410

Product Information

Coolant Hose.

The Porsche Coolant Hose is a genuine cooling system component engineered to transport engine coolant efficiently between key cooling system components. Manufactured to Porsche's exact specifications for fit, flexibility and durability, this coolant hose helps maintain consistent coolant circulation, ensuring the engine operates within its designed temperature range under all driving conditions.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 11

Constructed from high-quality, multi-layer reinforced rubber, the hose is designed to withstand high coolant pressures, temperature fluctuations and continuous exposure to coolant, engine vibration and harsh under-bonnet conditions. Precision-moulded to the original factory shape, it provides a secure, leak-free fit and ensures unrestricted coolant flow throughout the cooling system.

What This Product Does:

Transfers coolant between cooling system components.
Maintains continuous coolant circulation throughout the engine.
Helps regulate engine operating temperature.
Supports efficient heat dissipation from the engine.
Provides a secure, leak-free connection within the cooling system.
Withstands high pressure and temperature variations.
Helps prevent engine overheating.
Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:

Visible coolant leaks.
Cracked, split or swollen hose.
Soft, brittle or deteriorated rubber.
Coolant smell from the engine bay.
Low coolant level.Engine overheating.
White or coloured coolant residue around hose connections.
Bulging hose under pressure.
Steam from the engine compartment.
Coolant warning light or frequent coolant top-ups.

Why Replacement Matters:

Coolant hoses operate in demanding conditions, where they are constantly exposed to high temperatures, pressure cycles, coolant chemicals and engine vibration. Over time, the rubber material can harden, crack or weaken, while internal reinforcement may deteriorate, increasing the risk of leaks or sudden hose failure.
A leaking or burst coolant hose can quickly reduce coolant levels, resulting in engine overheating and the potential for serious damage, including cylinder head warping, head gasket failure and reduced engine reliability. Even minor leaks can compromise the efficiency of the cooling system and lead to costly repairs if left unresolved.
Replacing a worn or damaged coolant hose with a genuine Porsche component restores the integrity of the cooling system and ensures reliable coolant circulation. Manufactured to Porsche's exact standards, the genuine hose delivers factory-correct fitment, exceptional durability and dependable long-term performance, helping maintain optimum engine temperature, reliability and the performance expected from your Porsche.

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

9A712105410

9A712105410

The product you are viewing cross references to these numbers

Coolant Hose. Porsche 95B.2 / 971.1 / 971.2 / 976 / 9YA / 9YA.2

9A712105410/1

Product Information

Coolant Hose.

The OE MATCH Coolant Hose is a genuine cooling system component engineered to transport engine coolant efficiently between key cooling system components. This coolant hose helps maintain consistent coolant circulation, ensuring the engine operates within its designed temperature range under all driving conditions.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 11

Constructed from quality, multi-layer reinforced rubber, the hose is designed to withstand high coolant pressures, temperature fluctuations and continuous exposure to coolant, engine vibration and harsh under-bonnet conditions. Precision-moulded to the original factory shape, it provides a secure, leak-free fit and ensures unrestricted coolant flow throughout the cooling system.

What This Product Does:

Transfers coolant between cooling system components.
Maintains continuous coolant circulation throughout the engine.
Helps regulate engine operating temperature.
Supports efficient heat dissipation from the engine.
Provides a secure, leak-free connection within the cooling system.
Withstands high pressure and temperature variations.
Helps prevent engine overheating.
Forms an essential part of the engine cooling system.

Symptoms Of Wear Or Failure:

Visible coolant leaks.
Cracked, split or swollen hose.
Soft, brittle or deteriorated rubber.
Coolant smell from the engine bay.
Low coolant level.Engine overheating.
White or coloured coolant residue around hose connections.
Bulging hose under pressure.
Steam from the engine compartment.
Coolant warning light or frequent coolant top-ups.

Why Replacement Matters:

Coolant hoses operate in demanding conditions, where they are constantly exposed to high temperatures, pressure cycles, coolant chemicals and engine vibration. Over time, the rubber material can harden, crack or weaken, while internal reinforcement may deteriorate, increasing the risk of leaks or sudden hose failure.
A leaking or burst coolant hose can quickly reduce coolant levels, resulting in engine overheating and the potential for serious damage, including cylinder head warping, head gasket failure and reduced engine reliability. Even minor leaks can compromise the efficiency of the cooling system and lead to costly repairs if left unresolved.
Replacing a worn or damaged coolant hose with a genuine Porsche component restores the integrity of the cooling system and ensures reliable coolant circulation.

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

9A712105410

9A712105410

The product you are viewing cross references to these numbers

Coolant Hose. Porsche 95B.2 Macan / 971.1 / 971.2 / 976 Panamera / 9YA / 9YA.2 Cayenne 2017>>

9A712105210

Product Information

Coolant Hose.
Keep your engine operating at the right temperature with this genuine coolant hose — a direct OEM replacement engineered for reliability and long-lasting performance. Designed specifically for select Porsche 95B.2 Macan / 971.1 / 971.2 / 976 Panamera / 9YA / 9YA.2 Cayenne models, this hose plays a vital role in your vehicle’s cooling system by circulating coolant and supporting efficient heat transfer.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 5

What This Product Does:

Transfers coolant (antifreeze) between engine components
Regulates engine temperature by maintaining proper coolant flow
Prevents overheating by helping move heat away from the engine
Supports cabin heating by routing warm coolant to the heater core

Symptoms Of Wear Or Failure:

Coolant leaks or visible fluid under the vehicle
Engine overheating or rising temperature gauge
Low coolant warning light or frequent coolant top-offs
Sweet coolant smell from the engine bay
Steam coming from under the hood
Weak or no cabin heat
Cracks, swelling, or soft/brittle hose material
Coolant residue or dampness around hose connections

Why Replacement Matters:
Replacing a worn coolant hose is essential to maintaining proper engine cooling and preventing costly damage. A failing hose can lead to coolant leaks, overheating, and reduced heater performance. If left unaddressed, it may cause severe engine overheating, which can result in serious repairs such as head gasket failure or engine damage. Installing a new hose helps ensure reliable coolant circulation, stable engine temperature, and long-term vehicle performance.

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

9A712105210

9A712105210

The product you are viewing cross references to these numbers

Coolant Hose. Porsche 95B.2 Macan / 971.1 / 971.2 / 976 Panamera / 9YA / 9YA.2 Cayenne 2017>>

9A712105210/1

Product Information

Coolant Hose.
Keep your engine operating at the right temperature with this OE MATCH coolant hose — engineered for reliability and long-lasting performance. Designed specifically for select Porsche 95B.2 Macan / 971.1 / 971.2 / 976 Panamera / 9YA / 9YA.2 Cayenne models, this hose plays a vital role in your vehicle’s cooling system by circulating coolant and supporting efficient heat transfer.

Fits:

Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Porsche 971.2 Panamera 2.9L V6 2021-23
Porsche 971.2 Panamera 4 2.9L V6 2021-23
Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S 2.9L V6 2021-23
Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
Porsche 976 Panamera V6 2.9L 2023>>
Porsche 976 Panamera 4 V6 2.9L 2023>>
Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21

Diagram Ref No 5

What This Product Does:

Transfers coolant (antifreeze) between engine components
Regulates engine temperature by maintaining proper coolant flow
Prevents overheating by helping move heat away from the engine
Supports cabin heating by routing warm coolant to the heater core

Symptoms Of Wear Or Failure:

Coolant leaks or visible fluid under the vehicle
Engine overheating or rising temperature gauge
Low coolant warning light or frequent coolant top-offs
Sweet coolant smell from the engine bay
Steam coming from under the hood
Weak or no cabin heat
Cracks, swelling, or soft/brittle hose material
Coolant residue or dampness around hose connections

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

9A712105210

9A712105210

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.

Popular Models

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Coolant Hoses and Pipes (Front engine cars)

Coolant Hoses and Pipes (Front engine cars)