Coolant Hose. Porsche 9YA / 9YA.2 Cayenne 2.9L / 3.0L 2018>>  ❭  PAB12244700

Coolant Hose.

The Coolant Hose is a genuine Porsche cooling system component designed to maintain reliable coolant flow between critical engine and radiator circuit components. Engineered to withstand high temperatures, pressure changes, and continuous heat cycling, this hose ensures stable engine temperature regulation and efficient cooling performance.

Fits:

• Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
• Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
• Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
• Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
• Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>> 

 
Diagram Ref No 29

What This Product Does:

• Transferring coolant between key cooling components
• Maintaining steady coolant circulation
• Supporting proper cooling system pressure
• Helping regulate engine operating temperature
• Preventing overheating under normal and demanding driving conditions

Symptoms Of Wear Or Failure:

• Coolant leaks near hose connections
• Cracked, brittle, swollen, or softened 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 fittings

Why Replacement Matters:

• Prevent unexpected coolant leaks and breakdowns
• Maintain correct coolant flow and system pressure
• Protect engine components from overheating damage
• Restore reliable cooling system performance
• Avoid costly repairs caused by cooling system failure

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Related, superseded, cross reference or alternative numbers for comparison.

PAB12244700

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