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Coolant Hose. Porsche 971.1 / 971.2 Panamera 2.9L / 3.0L 2017>> - 971121036H
971121036H
Vehicle Group
- 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
Information
Coolant Hose.
The Coolant Hose is a genuine Porsche OEM water inlet hose designed to transport engine coolant through the cooling system on Porsche Panamera (971) models. This hose ensures proper coolant circulation between key cooling components, helping maintain stable engine operating temperatures and efficient heat dissipation. Manufactured to Porsche specifications, it provides precise fitment, strong resistance to heat and pressure, and long-term durability.
Fits:
Diagram Ref No 26
What This Product Does:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971121036H
The product you are viewing cross references to these numbers
The Coolant Hose is a genuine Porsche OEM water inlet hose designed to transport engine coolant through the cooling system on Porsche Panamera (971) models. This hose ensures proper coolant circulation between key cooling components, helping maintain stable engine operating temperatures and efficient heat dissipation. Manufactured to Porsche specifications, it provides precise fitment, strong resistance to heat and pressure, and long-term durability.
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 2021-23Porsche 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 26
What This Product Does:
- Transfers engine coolant through the cooling circuit as a water inlet hose.
- Helps maintain proper coolant circulation, allowing heat to be carried away from the engine.
- Supports engine temperature regulation, ensuring efficient cooling performance and preventing overheating.
- Provides a flexible connection that absorbs vibration and thermal expansion without stressing rigid pipes or fittings.
- Coolant may seep or drip from the hose body or around the clamp connections, often leaving wet residue or crusted deposits.
- A leaking hose can cause gradual coolant loss, requiring frequent top-ups.
- Loss of coolant or restricted flow can lead to overheating or unstable temperature readings.
- A noticeable sweet odor in the engine bay is a common sign of a coolant leak.
- Signs include cracks or splits, swelling or bulging, soft spots, hardened or brittle rubber, coolant staining along the hose.
- If coolant circulation is disrupted, cabin heating may become weak or inconsistent.
- Low coolant or overheating warnings may appear as the hose begins to fail.
Why Replacement Matters:
- Prevents coolant leaks that can cause low coolant levels and loss of system pressure.
- Helps avoid engine overheating, which can result in serious and costly engine damage.
- Restores proper coolant flow, ensuring efficient heat dissipation through the radiator and cooling system.
- Maintains reliable heater performance, since the heater system depends on steady coolant circulation.
- Protects surrounding components, as leaking coolant can damage sensors, wiring, seals, and nearby engine parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971121036H
971121036H
The product you are viewing cross references to these numbers
Price: €75.14
Orderable
Related products
Vehicle Group
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 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 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
Information
Cooling water breather pipe.
Fits:
Porsche 970 Panamera 3.6L V6 2011-2016
Engine codes:
M46.20 / M46.40 / MCW.AA / MCX.NA / MCW.A / MCX.N
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610602622
The product you are viewing cross references to these numbers
Fits:
Porsche 970 Panamera 3.6L V6 2011-2016
Engine codes:
M46.20 / M46.40 / MCW.AA / MCX.NA / MCW.A / MCX.N
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
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94610602622
94610602622
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€29.25
Now €26.32
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Vehicle Group
- 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 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
Cooling water breather pipe.
Fits:
Porsche 970 Panamera 4.8L V8 2010-2016 S / GTS / TURBO
Porsche 958 Cayenne 4.8L V8 2011-2018 S / GTS / TURBO / TURBO S
Panamera engine codes:
M48.20 / M48.40 / MCX.PA / MCX.RA / MCX.P / MCX.R / MCW.BA / MCW.CA / MCW.B / MCW.C
Cayenne engine codes:
M48.02 / M48.52 / MCF.TB / MCY.XA / MCF.T / MCY.X
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810602622
The product you are viewing cross references to these numbers
Fits:
Porsche 970 Panamera 4.8L V8 2010-2016 S / GTS / TURBO
Porsche 958 Cayenne 4.8L V8 2011-2018 S / GTS / TURBO / TURBO S
Panamera engine codes:
M48.20 / M48.40 / MCX.PA / MCX.RA / MCX.P / MCX.R / MCW.BA / MCW.CA / MCW.B / MCW.C
Cayenne engine codes:
M48.02 / M48.52 / MCF.TB / MCY.XA / MCF.T / MCY.X
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94810602622
94810602622
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Vehicle Group
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- 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
Information
Cooling system breather pipe
Fits:
Porsche 958 Cayenne 3.0L Diesel 2012-18
Porsche 95B Macan 3.0L Diesel 2014-18
Porsche 970 Panamera 3.0L Diesel 2010-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
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95810646601
The product you are viewing cross references to these numbers
Fits:
Porsche 958 Cayenne 3.0L Diesel 2012-18
Porsche 95B Macan 3.0L Diesel 2014-18
Porsche 970 Panamera 3.0L Diesel 2010-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
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95810646601
95810646601
95810646600
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€29.81
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