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Coolant hose. Porsche 996 C2 / C4 3.4L - 99610650156
99610650156/1
Vehicle Group
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Information
Coolant hose. From engine to water supply pipe.
Radiator coolant hoses are vital conduits within the engine cooling circuit. They transport engine coolant between the engine and radiator, allowing heat absorbed in the engine block to be released via the radiator.
Fits:
Porsche 996 C2 / C4 3.4L 1997 - 2005
Diagram ref no 23
Radiator coolant hose – connects radiator and engine coolant passages as part of the primary cooling loop.
Function:
• Circulates coolant between the engine and radiator
• Helps maintain optimal operating temperatures
• Prevents coolant leaks and pressure loss
• Contributes to engine reliability and longevity
Radiator hoses are continuously exposed to elevated temperatures, pressure fluctuations, and corrosive coolant chemicals. Over time, hoses can weaken, crack, swell, or become brittle, leading to:
• Fluid leaks Engine overheating
• Loss of coolant pressure
• Potential engine damage.
Replacing aged or damaged hoses ensures the cooling system maintains integrity, prevents leaks, and continues to operate as intended by the manufacturer.
Replace this radiator coolant hose if:
• Visible cracking, bulging, or soft spots
• Evidence of coolant seepage or wet residue
• Hoses feel mushy or stiff when squeezed
• During routine coolant service or before long-term storage
• If coolant system overhaul is being performed
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610650156
The product you are viewing cross references to these numbers
Radiator coolant hoses are vital conduits within the engine cooling circuit. They transport engine coolant between the engine and radiator, allowing heat absorbed in the engine block to be released via the radiator.
Fits:
Porsche 996 C2 / C4 3.4L 1997 - 2005
Diagram ref no 23
Radiator coolant hose – connects radiator and engine coolant passages as part of the primary cooling loop.
Function:
• Circulates coolant between the engine and radiator
• Helps maintain optimal operating temperatures
• Prevents coolant leaks and pressure loss
• Contributes to engine reliability and longevity
Radiator hoses are continuously exposed to elevated temperatures, pressure fluctuations, and corrosive coolant chemicals. Over time, hoses can weaken, crack, swell, or become brittle, leading to:
• Fluid leaks Engine overheating
• Loss of coolant pressure
• Potential engine damage.
Replacing aged or damaged hoses ensures the cooling system maintains integrity, prevents leaks, and continues to operate as intended by the manufacturer.
Replace this radiator coolant hose if:
• Visible cracking, bulging, or soft spots
• Evidence of coolant seepage or wet residue
• Hoses feel mushy or stiff when squeezed
• During routine coolant service or before long-term storage
• If coolant system overhaul is being performed
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610650156
99610650156
99610650154
99610650153
The product you are viewing cross references to these numbers
Price: €51.48
In stock
Related products
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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.
Fits:
Porsche 986 Boxster Tiptronic M249
Click 'Zoom in' to see the diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610622216
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster Tiptronic M249
Click 'Zoom in' to see the diagram.
Diagram ref no 10.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610622216
99610622216
99610622209
99610622211
99610622213
The product you are viewing cross references to these numbers
Price: €38.61
In stock
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
Engine coolant breather hose.
Fits:
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2006-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98710653101
The product you are viewing cross references to these numbers
Fits:
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2006-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
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98710653101
98710653101
The product you are viewing cross references to these numbers
Price: €17.59
Arriving soon
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- 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 coolant hose feed. Porsche 986 Boxster / 987 Boxster / Cayman
Fits:
Porsche 986 Boxster (manual) - 1997 to 2004
Porsche 987 Boxster (manual) - 2005 to 2008
Porsche 987 Cayman (manual) - 2005 to 2008
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610621211
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster (manual) - 1997 to 2004
Porsche 987 Boxster (manual) - 2005 to 2008
Porsche 987 Cayman (manual) - 2005 to 2008
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
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99610621211
99610621211
99610621209
99610621203
99610621204
The product you are viewing cross references to these numbers
Price: €17.55
In stock