The VNE Porsche Engine Crankcase Breather Hose - 4008307 is a high-quality replacement part for Porsche vehicles. It is designed to effectively remove excess pressure and vapors from the engine's crankcase. This hose is made of durable materials, ensuring long-lasting performance and a perfect fit for your vehicle. It is a direct replacement for the original hose, making installation quick and easy. This breather hose is an essential component for maintaining the proper functioning of your engine and ensuring optimal performance.