URO 996-106-223-52 Oil Separator Vent Hose Fitting for Porsche 996

The URO Parts 996-106-223-52 is a replacement oil separator vent hose fitting designed for the Porsche 996 crankcase breather system. This component serves as the fitting for the oil separator vent line at the connection piece bottom, maintaining proper crankcase ventilation and helping prevent oil mist from entering the intake system.

The air/oil separator (AOS) system is a critical part of engine health on the Porsche flat-6. It separates oil mist from crankcase gases, returns liquid oil to the engine, and routes clean vapor to the intake for combustion. A failed or leaking vent hose fitting in this system can result in oil smoke, reduced performance, and accelerated engine wear.

Key Features:

• Direct-fit replacement for the OEM oil separator vent hose fitting
• Designed to restore proper crankcase ventilation function
• Manufactured by URO Parts, a leading supplier of European vehicle replacement components
• Meets or exceeds OEM fit and function specifications
• Replaces OEM part number 996-106-223-52 / 99610622352

URO Parts produces replacement components for European luxury and performance vehicles across more than 8,000 SKUs, with all manufacturing facilities operating under ISO 9000 quality standards. This fitting is a straightforward replacement for a known wear item in the Porsche 996 engine bay.