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Coolant feed hose. Porsche 970 Panamera S / 4S / GTS / Turbo / Turbo S 4.8L 2009-16 - 97010640202
97010640202/1
Vehicle Group
- 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 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
Information
Coolant feed hose by OE Match, this hose serves the coolant supply circuit.
Fits
- Porsche 970 Panamera 4.8L 2010-16
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram ref 33
What This Product Does
The hose provides a coolant feed connection within the engine cooling circuit. An intact hose and sound connections help contain coolant as it circulates through the system.
Functions
- Carries coolant through the supply circuit.
- Provides a sealed connection between adjoining cooling components.
- Supports coolant circulation needed for temperature management.
Technical Details
- Brand: OE Match.
- Part reference: 97010640202.
- Component identification: coolant supply hose.
- Application: specified Porsche 970 Panamera 4.8L variants.
- Diagram engine/model identifiers for this part: 4820, 4840, 4870, CXPA, CXRA, CXR, CWBA, CWB, CWCA, CWC.
Symptoms of Fault
- Moisture or dried deposits at hose connections.
- A sweet odour following a journey.
- Coolant level falling between checks.
- Splits or deterioration beside retaining clamps.
- Swelling or unusually soft sections.
- Leakage appearing only when the system is hot.
- Temperature increases or coolant-level warnings.
- Traces of coolant on the engine or undertray.
Why Replacement Matters
Age, repeated heating and contamination can weaken coolant hoses. Replacing a confirmed leaking or deteriorated feed hose addresses coolant loss before it develops into a larger cooling-system problem. Inspect adjacent connections, seals and clamps during the repair rather than assuming the hose alone explains every leak.
FAQs
Can a hose leak without leaving a puddle?
Yes. Escaping coolant can evaporate against hot surfaces or remain trapped above an undertray.
How can the leak source be confirmed?
A cooling-system pressure test and inspection of the hose ends can help distinguish hose leakage from nearby pumps, housings or pipe seals.
Should the clamps also be checked?
Inspect their condition and tension, together with the adjoining fittings. Renew damaged or unsuitable retaining components as required.
Why might leakage occur only after driving?
Heat and operating pressure can reveal deterioration that is not apparent during a cold inspection.
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97010640202
97010640202
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Price: £28.50
In stock
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- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
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- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
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- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
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- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
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- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
- Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
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Information
Coolant pipe.
Fits:
Porsche 95B.2 Macan 2.9L / 3.0L 2019-21
Porsche 95B.3 Macan 2.9L 2022>>
Porsche 9YA Cayenne 2.9L / 3.0L 2018>>
Porsche 971.1 Panamera 2.9L / 3.0L 2017-20
Porsche 971.2 Panamera 2.9L 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 14
Fits:
Porsche 95B.2 Macan 2.9L / 3.0L 2019-21
Porsche 95B.3 Macan 2.9L 2022>>
Porsche 9YA Cayenne 2.9L / 3.0L 2018>>
Porsche 971.1 Panamera 2.9L / 3.0L 2017-20
Porsche 971.2 Panamera 2.9L 2021>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 14
Price: £84.60
Orderable
Vehicle Group
- 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 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 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
Information
Coolant Pipe.
Fits:
Porsche 95B.2 Macan S 3.0L Petrol MKII 2019>>2021
Cars With Engine Codes:
DLZ / DLZB
Porsche 971.1 Panamera 3.0L Petrol MKII 2017>>2021
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Fits:
Porsche 95B.2 Macan S 3.0L Petrol MKII 2019>>2021
Cars With Engine Codes:
DLZ / DLZB
Porsche 971.1 Panamera 3.0L Petrol MKII 2017>>2021
Cars With Engine Codes:
CXTA / CXT
Porsche 9YA Cayenne 3.0L Petrol E-Hybrid 2018>>2024
Cars With Engine Codes:
DCBE / DCB
Diagram Ref No 26
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- 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>>
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- Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
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- Porsche 9YA.2 Cayenne GTS Coupe V8 4.0L Bi-Turbo 2023>>
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- 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
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- 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
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- 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
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Information
Water Pipe O-Ring, 41.8x1.85.
Fits:
Porsche 95B.2 Macan S 3.0L V6 Petrol MKII 2019>>2021
Porsche 95B.2 Macan GTS 2.9L V6 Petrol MKII 2019>>2021
Porsche 95B.2 Macan Turbo 2.9L V6 MKII 2019>>2021
Cars With Engine Codes:
DLZ / DLZB / DGR / DGRB / DGRC
Porsche 971.1 Panamera 3.0L V6 MKI 2017>>2020
Porsche 971.1 Panamera 2.9L / 2.9L E-Hybrid MKI 2017>>2020
Cars With Engine Codes:
CSZ / CSZA / CSZB / CXT / CXTA / DGP / DGPA
Porsche 971.2 Panamera 2.9L / 2.9L E-Hybrid MKII 2021>>2023
Cars With Option Codes:
0K0 - Without Alternative Drive System
0K3 - Hybrid Propulsion System PHEV
Porsche 976 Panamera 2.9L / 2.9L E-Hybrid 2023>>
Porsche 9YA Cayenne 3.0L / 3.0L E-Hybrid 2018>>2023
Porsche 9YA Cayenne 2.9L / 2.9L E-Hybrid 2018>>2023
Cars With Engine Codes:
DCAB / DCA / DCBE / DCB
Porsche 9YB Cayenne / Cayenne S 3.0L / 3.0L E-Hybrid 2023>>
Diagram Ref No 11
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Cars With Engine Codes:
DLZ / DLZB / DGR / DGRB / DGRC
Porsche 971.1 Panamera 3.0L V6 MKI 2017>>2020
Porsche 971.1 Panamera 2.9L / 2.9L E-Hybrid MKI 2017>>2020
Cars With Engine Codes:
CSZ / CSZA / CSZB / CXT / CXTA / DGP / DGPA
Porsche 971.2 Panamera 2.9L / 2.9L E-Hybrid MKII 2021>>2023
Cars With Option Codes:
0K0 - Without Alternative Drive System
0K3 - Hybrid Propulsion System PHEV
Porsche 976 Panamera 2.9L / 2.9L E-Hybrid 2023>>
Porsche 9YA Cayenne 3.0L / 3.0L E-Hybrid 2018>>2023
Porsche 9YA Cayenne 2.9L / 2.9L E-Hybrid 2018>>2023
Cars With Engine Codes:
DCAB / DCA / DCBE / DCB
Porsche 9YB Cayenne / Cayenne S 3.0L / 3.0L E-Hybrid 2023>>
Diagram Ref No 11
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Vehicle Group
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- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
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- 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
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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:
Diagram Ref No 23
What This Product Does:
Why Replacement Matters:
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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.
- 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.
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