Pierburg Crankcase Check Valve S3 Effective Heat Dissipation: Thin fins

Effective Heat Dissipation: Thin fins and tubing maximize airflow for efficient engine cooling

and vibration for long-lasting performance

8V6 Volkswagen Jetta 1993–1998 2

8 T quattro AUDI A4 B5 Avant (8D5) 1994–2001 1

8L4 Volkswagen Corrado 1991 1

Pierburg Crankcase Check Valve S3 Effective Heat Dissipation: Thin finsThe Pierburg Crankcase Check Valve (OEM part number 94811320351) is a direct replacement for the factory valve on many Porsche models. It ensures proper crankcase ventilation, preventing oil leaks and maintaining engine performance. Compatible with Porsche 997 Carrera, Boxster 987, Cayman 987, Cayenne 9PA 92A, and Panamera 970. Key Features & Benefits OEM Quality: Direct replacement for Porsche part number 94811320351, ensuring perfect fit and