Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Category Filter
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: £62.09
In stock
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 for the Porsche 970 Panamera with a 3.6L V6 engine.
Fits:
- 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
Engine codes:
M46.20 / M46.40 / MCW.AA / MCX.NA / MCW.A / MCX.N
Diagram ref no 11
What This Product Does
This pipe forms part of the engine coolant breather circuit. It provides the connection used by that circuit within the cooling system.
Technical Details
- Brand: OE Match.
- Component identification: cooling water breather pipe / breather line.
- Engine identifiers recorded for this part in the supplied diagram: 4620, 4640, CWAA and CXNA.
Symptoms of Fault
- Moisture or dried coolant deposits around pipe connections.
- A sweet coolant odour following a journey.
- Coolant level falling between checks.
- Visible damage or leakage from the pipe or its fittings.
- Temperature increases or coolant warnings associated with coolant loss.
Why Replacement Matters
A damaged breather pipe or leaking connection can allow coolant to escape. Renewing a confirmed faulty component addresses the leak; inspecting adjacent connections at the same time helps identify other sources of seepage. These symptoms can also originate elsewhere in the cooling system, so diagnosis should precede replacement.
FAQs
How should a suspected leak be checked?
Inspect the pipe and connection points for dampness or deposits. A cooling-system pressure test can help locate leaks that are difficult to see.
What should be checked before selecting this pipe?
Confirm the vehicle's engine identification and compare reference 94610602622 with the component being replaced.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610602622
94610602622
The product you are viewing cross references to these numbers
Price: £25.00
In stock
Vehicle Group
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 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 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
- 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
Water hose.
Fits:
Porsche 970 Panamera 3.6L 2010-16
Porsche 970 Panamera S 4.8L 2010-16
Porsche 970 Turbo / GTS 4.8L 2010-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 24
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010645002
The product you are viewing cross references to these numbers
Fits:
Porsche 970 Panamera 3.6L 2010-16
Porsche 970 Panamera S 4.8L 2010-16
Porsche 970 Turbo / GTS 4.8L 2010-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 24
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97010645002
97010645002
The product you are viewing cross references to these numbers
Price: £20.10
In stock
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 tube.
Fits:
Porsche 970 Panamera 3.6L 2011-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610606921
The product you are viewing cross references to these numbers
Fits:
Porsche 970 Panamera 3.6L 2011-16
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94610606921
94610606921
The product you are viewing cross references to these numbers
Price: £194.84
In stock