Please wait… 
Please wait while we process your order,
do not press the back button…
do not press the back button…
Your Vehicle
Porsche // Taycan (9J1) MK2 2024>> // 9J1.2 Taycan Sport Turismo 2024>>
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.
Water hose, Return. Porsche 987.1 Boxster / 987C.1 Cayman - 98710650204
98710650204
Vehicle Group
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Water hose, Return.
The Genuine Porsche 98710650204 coolant hose (replacing 98710650203) is an OEM-spec cooling line for 987 Boxster and Cayman models, designed to transfer coolant between key components for stable engine temperatures and long-term reliability. Made from high-grade, multi-layer reinforced rubber and shaped to factory routing, it delivers superior heat and pressure resistance with perfect, leak-free fitment.
Fits:
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2005 - 2008
Porsche 987C.1 Cayman 2.7L / 3.4L 2006 - 2008
Diagram ref no 1
• Position on Vehicle: Part of the engine coolant circulation system
• Replaces: 98710650203
• Function: Transfers coolant within the engine cooling circuit, maintaining stable operating temperatures.
Using a genuine OEM coolant hose ensures the cooling system maintains proper flow, prevents overheating, and supports the long service life expected of a Porsche flat-six engine. This part is essential for maintaining factory performance, especially on aging or high-mileage 987 models where rubber hoses naturally harden or deteriorate over time.
Coolant hoses operate under high temperature and pressure. Over time, age, heat cycles and coolant exposure cause internal deterioration or external cracking. A compromised hose can lead to:
• Coolant leaks Engine overheating
• Sudden loss of coolant pressure
• Potential engine damage.
Replacing worn hoses with a Genuine Porsche unit ensures proper sealing, correct routing and dependable cooling system function.
Typical reasons to replace:
• Visible cracking, bulging or soft spots
• Coolant smell or residue around hose ends
• Overheating issues or fluctuating temperatures
• During cooling system service (pumps, thermostats, radiators)
• Preventative maintenance on older 987 models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98710650204
The product you are viewing cross references to these numbers
The Genuine Porsche 98710650204 coolant hose (replacing 98710650203) is an OEM-spec cooling line for 987 Boxster and Cayman models, designed to transfer coolant between key components for stable engine temperatures and long-term reliability. Made from high-grade, multi-layer reinforced rubber and shaped to factory routing, it delivers superior heat and pressure resistance with perfect, leak-free fitment.
Fits:
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2005 - 2008
Porsche 987C.1 Cayman 2.7L / 3.4L 2006 - 2008
Diagram ref no 1
• Position on Vehicle: Part of the engine coolant circulation system
• Replaces: 98710650203
• Function: Transfers coolant within the engine cooling circuit, maintaining stable operating temperatures.
Using a genuine OEM coolant hose ensures the cooling system maintains proper flow, prevents overheating, and supports the long service life expected of a Porsche flat-six engine. This part is essential for maintaining factory performance, especially on aging or high-mileage 987 models where rubber hoses naturally harden or deteriorate over time.
Coolant hoses operate under high temperature and pressure. Over time, age, heat cycles and coolant exposure cause internal deterioration or external cracking. A compromised hose can lead to:
• Coolant leaks Engine overheating
• Sudden loss of coolant pressure
• Potential engine damage.
Replacing worn hoses with a Genuine Porsche unit ensures proper sealing, correct routing and dependable cooling system function.
Typical reasons to replace:
• Visible cracking, bulging or soft spots
• Coolant smell or residue around hose ends
• Overheating issues or fluctuating temperatures
• During cooling system service (pumps, thermostats, radiators)
• Preventative maintenance on older 987 models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98710650204
98710650203
98710650204
The product you are viewing cross references to these numbers
Price: £49.87
In stock