Genuine Porsche 911-531-889-00 Door Panel Moisture Barrier Seal Left

The Genuine Porsche 911-531-889-00 is a thick plastic water barrier designed for the inner door card on the left (driver) side. This OEM moisture barrier seal creates a protective layer between the door's internal components and the door panel, preventing water intrusion and protecting your interior trim from damage.

Key Features:

• Genuine Porsche OEM part - ensures perfect fit and quality
• Prevents moisture from deforming the inner door card and entering the vehicle interior
• Precision die-cut design for left door installation
• Durable thick plastic construction for long-lasting protection
• Replaces superseded part numbers 901-531-089-00 and 901-531-089-01

As these barriers age they become brittle and crack, allowing moisture to damage door panels. Replacing worn or damaged moisture barriers is essential for maintaining your Porsche's interior condition. Sold individually - one needed per car for the left side.