Firewall Water Box - Right - Cayenne | 2011-2018 540.59.102 Internal Diameter of Jaws (b1):

Internal Diameter of Jaws (b1): 29

This 10mm wheel spacer set is made for Porsche Cayenne models

specifically within the front section

1mm deep version

Firewall Water Box - Right - Cayenne | 2011-2018 540.59.102 Internal Diameter of Jaws (b1):Firewall Water Box Right For Porsche Cayenne (2011 2018) Models. The Firewall Water Box is designed to efficiently manage your vehicles cooling system, ensuring optimal temperature control and preventing overheating. Crafted for high performance applications, it fits seamlessly in your engine bay, providing reliable water flow and durability. Ideal for enthusiasts seeking enhanced engine protection and longevity, this component supports smooth