WM 195819 Removing And Installing Coolant Regulator (Thermostat) On 4.8- Litre DFI Engines (Except Cayenne Tip, Cayenne Man, Cayenne Diesel, Cayenne GTS Tip "PORSCHE Design Edition 3"): Tools

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.