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Product Information
Product Information

Aluminium Upgraded Thermostat Housing 

Upgrade your Porsche 958 Cayenne 3.6 cooling system with this high-performance aluminium thermostat housing, designed to replace the failure-prone OE plastic housing.

The original plastic housing is known to become brittle over time due to repeated heat cycles, often leading to cracks, warping, or failure—resulting in coolant leaks and potential engine overheating.

Fits:

  • Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17       

Diagram ref no 8  

This upgraded version is manufactured from aircraft-quality aluminium, offering superior strength, durability, and resistance to heat-related degradation. The robust alloy construction prevents flange warping and cracking, ensuring long-term reliability and improved cooling system performance.

Engineered for precise fitment and easy installation, this is a direct replacement upgrade designed for enthusiasts and professionals seeking a permanent solution to a common failure point.

Key Features

• Aluminium upgraded thermostat housing
• Designed for Porsche 958 Cayenne 3.6 litre
• Replaces OE plastic housing (95810606000)
• Aircraft-quality alloy construction
• Resistant to heat cycling, warping, and cracking
• Eliminates common coolant leak issues
• Direct replacement – OEM fitment
• Ideal for preventative maintenance and upgrades
• Long-term durability and reliability

Function and Purpose

This upgraded housing improves cooling system reliability.

It helps to:
• Maintain consistent coolant flow
• Prevent coolant leaks caused by plastic failure
• Support thermostat function
• Ensure stable engine operating temperature
• Enhance overall cooling system durability

Why Upgrade from Plastic to Aluminium

The factory plastic housing is a known weak point.

Common issues include:
• Cracking due to heat cycles
• Warping of sealing surfaces
• Coolant leaks
• Premature failure
• Risk of engine overheating

Upgrading to aluminium provides a permanent solution with improved strength and heat resistance.



Related reference numbers
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95810606000
95810606000

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