Thermostat with Housing. Porsche 95B.2 Macan / 976 Panamera / 9YA.2 Cayenne V6  ❭  PAB121115G

Thermostat with Housing 

Maintain the correct engine operating temperature with this OE Match Thermostat with Housing.. Manufactured to OE specifications, this complete thermostat assembly combines the thermostat and housing into a single replacement unit, providing an efficient and reliable solution for restoring the performance of your Porsche's cooling system.

Fits:

• Porsche 9YA.2 Cayenne V6 3.0L Petrol (353Hp) 2023>>
• Porsche 9YA.2 Cayenne Coupe V6 3.0L (353Hp) 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid V6 3.0L (470Hp) 2023>>
• Porsche 9YA.2 Cayenne E-Hybrid Coupe V6 3.0L (470Hp) 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid V6 3.0L (519Hp) 2023>>
• Porsche 9YA.2 Cayenne S E-Hybrid Coupe V6 3.0L (519Hp) 2023>>
• Porsche 976 Panamera V6 2.9L 2023>>
• Porsche 976 Panamera 4 V6 2.9L 2023>>
• Porsche 976 Panamera 4 E-Hybrid V6 2.9L 2023>>
• Porsche 976 Panamera 4S E-Hybrid V6 2.9L 2023>>
• Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21

Diagram ref no 6 

The thermostat is one of the most important components within the engine cooling system. It regulates coolant flow between the engine and radiator, allowing the engine to warm up quickly before maintaining its optimum operating temperature. The integrated housing provides secure mounting, accurate coolant routing and a reliable seal, helping to prevent leaks and ensure efficient coolant circulation.

Whether you're repairing a cooling system fault, replacing a leaking housing or carrying out preventative maintenance, this OE Match thermostat assembly offers factory-quality fitment, dependable performance and excellent value.

What Does the Thermostat Housing Do?

The thermostat housing performs several important functions within the engine cooling system:

• Houses and protects the engine thermostat.
• Directs coolant flow through the engine and radiator.
• Maintains a sealed cooling circuit
• Supports efficient engine warm-up.
• Helps regulate operating temperature.
• Prevents coolant leaks around the thermostat assembly.
• Ensures consistent coolant circulation.

Working together with the thermostat, water pump and radiator, the housing helps the engine reach and maintain its ideal operating temperature for maximum performance and efficiency.

Why Replace the Thermostat Housing?

Thermostat housings are continually exposed to heat cycles, coolant pressure and vibration. Over time, the housing and sealing surfaces can deteriorate, increasing the risk of coolant leaks and reduced cooling system efficiency.

Common causes of replacement include:

• Coolant leaks from the housing.
• Cracked or damaged housing.
• Warped sealing surfaces.
• Age-related material fatigue.
• Corrosion. Damaged mounting points.
• Thermostat replacement during cooling system servicing.
• Preventative maintenance.

Replacing the housing at the same time as the thermostat helps ensure a reliable, leak-free repair.

Symptoms of a Faulty Thermostat Housing

Signs that the thermostat housing may require replacement include:

• Visible coolant leaks.
• Low coolant level.
• Coolant staining around the housing.
• Engine overheating.
• Fluctuating engine temperature.
• Sweet smell of coolant after driving.
• Steam from the engine bay.
• Cooling system pressure loss.
• Warning messages relating to coolant level or engine temperature.

Ignoring coolant leaks can lead to engine overheating and potentially expensive engine damage.

Benefits

• Restores reliable cooling system performance.
• Maintains correct engine operating temperature.
• Helps prevent coolant leaks.
• Supports optimum fuel efficiency.
• Protects against overheating.
• Genuine Porsche quality and fitment.
• Straightforward installation using original mounting points.
• Ideal for preventative maintenance and cooling system repairs.

Installation Recommendations

When replacing the thermostat housing, it is advisable to inspect or replace associated cooling system components, including:

• Coolant hoses.
• Hose clips.
• Coolant temperature sensor.
• Water pump.
• Drive belt (where applicable).
• Engine coolant.

Refilling the system with the correct Porsche-approved coolant and bleeding the cooling system correctly will help ensure reliable operation.

Why Choose OE Match Cooling System Components?

OE Match cooling system components are manufactured to deliver factory-quality fitment, dependable reliability and long service life. Produced using high-quality materials and precision manufacturing techniques, this thermostat with housing provides an excellent alternative to the original component while maintaining the cooling system performance expected from your Porsche. It is an ideal choice for preventative maintenance, cooling system repairs and professional workshop installations

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PAB121115G

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