Water Box Seal - Left - Cayenne | 2011-2018 99991104100 Porsche Secondary Air Injection Check

Porsche Secondary Air Injection Check Valve for 911 Anniversary Edition (2004)

Porsche Rubber wiper shaft set of 2 for Porsche 356B (1960-1963)

Upgrade your watering experience with this efficient and reliable hose connector

Easy Installation: Direct replacement for the original cover

Water Box Seal - Left - Cayenne | 2011-2018 99991104100 Porsche Secondary Air Injection CheckWater Box Seal Left For Porsche Cayenne (2011 2018) Models. The Water Box Seal is a durable replacement part designed to ensure a tight, leak free fit in your vehicles water box system. Crafted for reliability, it helps maintain optimal engine cooling by preventing coolant leaks. Ideal for maintaining your cars performance and avoiding costly repairs, this seal is a must have for any serious car enthusiast or professional mechanic.