Coolant Hose. Porsche 958 Cayenne / 95B Macan / 970 Panamera 3.0L Diesel 2011-18  ❭  95810662501

Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to maintain consistent coolant flow throughout the engine’s cooling circuit. Engineered to operate under high temperatures and continuous system pressure, this hose plays a crucial role in regulating engine temperature and preventing overheating.

Fits:

• Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2012-17
• Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
• Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
• Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18  

Diagram Ref No 37

What This Product Does:

• Transferring coolant between key cooling system components 
• Maintaining steady coolant circulation
• Supporting correct cooling system pressure
• Helping regulate engine operating temperature
• Preventing overheating during normal and high-load driving conditions

Symptoms Of Wear Or Failure:

• Coolant leaks or fluid visible beneath the vehicle
• Cracked, brittle, swollen, or soft hose material
• Coolant smell from the engine bay
• Low coolant warning light
• Engine overheating or fluctuating temperature readings
• Steam from the engine compartment
• Coolant residue around hose connections

Why Replacement Matters:

• Prevent sudden coolant loss and roadside breakdowns
• Maintain proper coolant circulation and temperature control
• Protect the engine from overheating damage
• Restore cooling system reliability
• Avoid costly repairs caused by heat-related engine failure

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