Genuine Porsche 999-701-473-40 Turbocharger Outlet O-Ring

The Genuine Porsche 999-701-473-40 is a precision-engineered O-ring designed specifically for the turbocharger outlet to pressure pipe connection on Porsche turbocharged models. This OEM rubber seal ensures a leak-free, high-pressure connection between the turbocharger outlet and the pressure pipe, maintaining optimal boost pressure and preventing performance-robbing air leaks.

Key Features:

• Genuine Porsche OEM quality rubber O-ring
• Designed for turbocharger outlet to pressure pipe connection
• Ensures proper sealing under high boost pressures
• Precision-molded to exact factory specifications
• Direct replacement for worn or damaged original seals

This O-ring is a critical component for maintaining the integrity of your Porsche's turbocharger system. Over time, heat and pressure cycles can degrade rubber seals, leading to boost leaks and reduced performance. Replacing this seal during turbocharger service or when installing new pressure pipes helps ensure optimal turbocharger efficiency and engine performance.

Alternate Part Numbers: 999.701.473.40, 99970147340, 999 701 473 40