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.
Heating Hose. Porsche 971.1 / 971.2 Panamera 2017-24 - PAE819314H
PAE819314H/1
Vehicle Group
- 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 971.2 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 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
Information
Heating Hose.
The Heating Hose is a OE MATCH heater coolant hose designed to carry hot engine coolant through the HVAC heating circuit. This hose supports proper coolant circulation to the heater core and heater pump, ensuring consistent cabin heating performance and maintaining stable cooling system operation. It offers precise fitment, excellent resistance to heat and pressure, and long-term durability for Porsche Panamera (971) models.
Fits:
Diagram Ref No 2
What This Product Does:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAE819314H
The product you are viewing cross references to these numbers
The Heating Hose is a OE MATCH heater coolant hose designed to carry hot engine coolant through the HVAC heating circuit. This hose supports proper coolant circulation to the heater core and heater pump, ensuring consistent cabin heating performance and maintaining stable cooling system operation. It offers precise fitment, excellent resistance to heat and pressure, and long-term durability for Porsche Panamera (971) models.
Fits:
- 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 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2Panamera 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 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
Diagram Ref No 2
What This Product Does:
- Transports hot engine coolant through the heater circuit.
- Supplies coolant to the heater core or heater pump, enabling cabin heating.
- Helps maintain continuous coolant circulation within the cooling system.
- Provides a flexible, heat-resistant connection that accommodates engine movement and thermal expansion.
- Coolant may seep or drip from cracks in the hose or at the connection points, leaving wet stains or dried residue.
- A leaking heater hose can cause gradual coolant loss, requiring frequent topping up.
- If coolant flow to the heater core is reduced, the heater may blow lukewarm or cold air.
- Coolant loss from the heater circuit can reduce cooling efficiency and contribute to overheating.
- A sweet odor in the engine bay or cabin is a common sign of a heater hose leak.
- Signs include cracking or splitting, swelling or bulging, hardened or brittle rubber, soft spots, coolant staining.
- Low coolant warnings may appear if the hose begins to fail.
Why Replacement Matters:
- Prevents coolant leaks that can lead to low coolant levels and loss of system pressure.
- Maintains reliable cabin heating, since the heater core depends on proper coolant flow.
- Helps avoid engine overheating, as coolant loss reduces cooling system efficiency.
- Restores proper coolant circulation, ensuring stable engine operating temperatures.
- Protects surrounding components, because leaking coolant can damage sensors, wiring, and other engine bay parts.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAE819314H
PAE819314H
9A781931400
9A781931401
9A781931402
The product you are viewing cross references to these numbers
Price: £131.05
Orderable
Related products
Vehicle Group
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Information
Disc valve heater hose.
Fits:
Porsche 924S 1986-88
Porsche 944 1987-91
Porsche 968 1992-95
Click 'Zoom in' to see the diagram.
Diagram ref no 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457238501
The product you are viewing cross references to these numbers
Fits:
Porsche 924S 1986-88
Porsche 944 1987-91
Porsche 968 1992-95
Click 'Zoom in' to see the diagram.
Diagram ref no 28.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457238501
94457238501
The product you are viewing cross references to these numbers
£5.95
Now £5.35
In stock
Vehicle Group
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
Information
Heater hose supply.
Fits:
Porsche 944 1985-91 (not S, not Turbo)
Click 'Zoom in' to see the diagram.
Diagram ref no 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457258701
The product you are viewing cross references to these numbers
Fits:
Porsche 944 1985-91 (not S, not Turbo)
Click 'Zoom in' to see the diagram.
Diagram ref no 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457258701
94457258701
The product you are viewing cross references to these numbers
£5.95
Now £5.35
In stock
Vehicle Group
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
Information
Heater hose supply.
Fits:
Porsche 944 1985-91 (not S, not Turbo)
Click 'Zoom in' to see the diagram.
Diagram ref no 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457258701
The product you are viewing cross references to these numbers
Fits:
Porsche 944 1985-91 (not S, not Turbo)
Click 'Zoom in' to see the diagram.
Diagram ref no 25.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94457258701
94457258701
94457258701
The product you are viewing cross references to these numbers
Price: £73.26
Orderable