Coolant Hose. Porsche 970 Panamera 3.0L 2013-16  ❭  97010645060

Coolant Hose.
The Coolant Hose is a OE MATCH engine coolant hose designed to transport coolant through the cooling system on selected Porsche Panamera (970) models. This flexible hose ensures reliable coolant circulation between cooling system components, helping maintain stable engine operating temperatures and effective heater performance. It offers precise fitment, high resistance to heat and pressure, and long-term durability.

Fits:

• 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

  
Diagram Ref No 29 (Diagram Ref No 30 and 31 Sold Separately)

What This Product Does:

• Transports pressurised coolant through the cooling circuit to regulate engine temperature.
• Helps maintain proper coolant circulation, allowing heat to be carried away from the engine.
  
• Supports heater operation, since hot coolant flow is needed for the heater core to produce cabin heat.
  
• Provides a flexible connection that absorbs engine vibration and thermal expansion without stressing rigid pipes.
  
  

Symptoms Of Wear Or Failure:

• Coolant may seep or drip from the hose body or from the hose connection points/clamps.
• A leaking hose can cause gradual coolant loss, requiring frequent top-ups.
• Loss of coolant or restricted flow can cause overheating or unstable engine temperatures.
• A sweet coolant odor in the engine bay is a common sign of a leak.
• Common signs include cracks or splits, swelling/bulging, soft spots, hardened or brittle rubber, coolant staining or residue.
  
• If coolant flow is reduced, the heater core may not receive enough hot coolant.
• The vehicle may display coolant level or overheating warnings when the hose begins to fail.

Why Replacement Matters:

• Prevents coolant leaks that cause low coolant levels and loss of cooling system pressure.
  
• Helps avoid engine overheating, which can lead to severe and expensive engine damage.
  
• Restores proper coolant circulation, ensuring efficient cooling performance under all driving conditions.
  
• Maintains reliable cabin heating, since heater performance depends on steady coolant flow.
  
• Protects surrounding components, as leaking coolant can damage sensors, wiring, hoses, and nearby engine parts.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

97010645060

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