Coolant Hose. Porsche 970.2 Panamera 3.0L 2013-16  ❭  97010645160

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 proper coolant circulation between key cooling components, helping maintain stable engine operating temperatures and supporting reliable heater performance. It provides 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 26 (Diagram Ref No 27 And 28 Sold Separately)

What This Product Does:

• Transports pressurised coolant through the cooling circuit so heat can be carried away from the engine.
• Helps maintain proper coolant circulation, which is essential for regulating engine temperature.
  
• Supports cabin heating, since hot coolant flow is required for the heater core to produce warm air.
  
• 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 around the hose connection points, often leaving wet staining or dried residue.
• A leaking hose can cause gradual coolant loss, leading to frequent topping up.
• If coolant flow is reduced or coolant is lost, the engine may run hotter than normal or fluctuate in temperature.
• A noticeable sweet smell in the engine bay or near the vehicle often indicates a coolant leak.
• Common signs include cracking or splitting, swelling or bulging, soft spots, hardened or brittle rubber, coolant residue around the hose surface.
  
• If coolant circulation is affected, the heater core may not receive enough hot coolant.
• The vehicle may display low coolant or overheating warnings when hose failure begins.

Why Replacement Matters:

• Prevents coolant leaks that cause low coolant levels and loss of system pressure.
  
• Helps avoid engine overheating, which can lead to serious and expensive engine damage.
  
• Restores proper coolant circulation, ensuring the cooling system performs efficiently under all driving conditions.
  
• Maintains reliable cabin heating, since the heater core depends on hot coolant flow.
  
• 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.

97010645160

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