Thermostat with housing. Porsche 95B Macan / 9YA Cayenne / 971 Panamera  ›  PAB121115B

OE Match thermostat supplied with its housing for selected Porsche 95B Macan, 9YA Cayenne and 971 Panamera applications. The assembly forms part of the engine coolant temperature-control system.

Fits

• Porsche 971 Panamera 2.9L V6 Bi Turbo 2017-2020
• Porsche 971 Panamera 2.9L Hybrid 2017-2020
• Porsche 971 Panamera 3.0L V6 Turbo 2017-2020
• Porsche 971.2 Panamera 2.9L 2021>>
• Porsche 971.2 Panamera 4 E-Hybrid 2.9L 2021>>
• Porsche 9YA Cayenne 2.9L V6 Bi Turbo 2017-2020
• Porsche 9YA Cayenne 3.0L V6 Turbo 2017-2020
• Porsche 95B.2 Macan 2.9L 2019>>
• Porsche 95B.2 Macan 3.0L 2019>>
• Porsche 95B.3 Macan 2.9L 2022>>

Check fitment for your specific vehicle (model, year, engine) before ordering.


Diagram ref no: 6

What This Product Does

The thermostat regulates engine coolant temperature. This product combines the thermostat and housing; it should not be confused with the separate coolant pump.

Technical Details

• Brand: OE Match.
• Assembly: thermostat with housing.
• References supplied: PAB121115B, 9A712111510, 9A712111511 and PAC121115.
• Applications include the specified 2.9L and 3.0L V6 petrol and hybrid variants.
  
  

Symptoms of Fault

The supplied cooling-system guidance identifies coolant loss, damp joints, dried coolant deposits, unusual coolant smells, temperature fluctuations and overheating as reasons for inspection. These symptoms can also originate elsewhere in the cooling system, so diagnosis should establish the cause before this assembly is replaced.

Why Replacement Matters

Renewal is appropriate when inspection confirms a leaking housing or a thermostat fault. Inspect adjoining hoses, connections and sealing surfaces during the repair, and follow the vehicle-specific coolant filling and bleeding procedure. OE Match focuses on Porsche replacement applications, with original references and vehicle specifications used to identify suitable components.

FAQs

Does this replace the water pump?
No. The supplied product is a thermostat and housing assembly, not a coolant pump.

How should compatibility be checked?
Compare the original reference with the supplied numbers and confirm the exact model, engine and production year. The vehicle list includes specific petrol and hybrid versions rather than every Macan, Cayenne or Panamera.

Does overheating confirm a thermostat fault?
No. Coolant leaks, pump faults and other cooling-system problems can produce similar symptoms. Inspection and appropriate testing should precede replacement.