Genuine PAF007634 Hexagon Flange Nut Self-Locking Exhaust Heat Shield

The Genuine PAF007634 is an OEM hexagon flange nut specifically engineered for Porsche exhaust and turbocharger applications. This self-locking fastener is designed to secure exhaust manifold heat shields, turbocharger heat shields, catalytic converter components, and exhaust pipe support brackets in multiple Porsche models including the 911, 718 Boxster, 718 Cayman, Cayenne, Macan, and Panamera.

Key Features:

• Genuine Porsche OEM part manufactured to factory specifications
• Self-locking hexagon flange design for secure installation
• Engineered for high-temperature exhaust system applications
• Single-use fastener designed for proper clamping force and safety
• Precision-manufactured for exact fit on exhaust manifolds, turbocharger mounts, and heat shield brackets

Important Installation Note:

This nut is a single-use component that cannot be reused or reinstalled. Always replace with a new fastener during exhaust system service to ensure proper clamping force and prevent exhaust leaks or heat shield rattles.

OEM Cross-References:

Supersedes Porsche part numbers 99908464202, 99908464705, and PAF009799. Also known as: Exhaust Manifold Nut, Turbocharger Nut, Heat Shield Nut, Catalytic Converter Nut, Support Bracket Nut.