The Genuine Porsche Engine Crankcase Breather Hose (part number 94810722961) is a high-quality replacement part for Porsche vehicles. It is designed to be used in the engine crankcase system to help regulate the pressure and release excess gases. This hose is made from durable materials to withstand high temperatures and constant exposure to engine fluids. It is an essential component for maintaining proper engine performance and preventing potential damage. This product is an authentic Porsche part and is compatible with various Porsche models.