The Genuine Porsche Vapor Canister Purge Solenoid (part number 99711012900) is a component of the vehicle's emissions control system. It is responsible for controlling the flow of fuel vapors from the fuel tank to the engine, preventing them from escaping into the atmosphere. This solenoid is an authentic Porsche part, designed specifically for use in Porsche vehicles. It is made from high-quality materials and is built to meet the strict standards of Porsche engineering. This vapor canister purge solenoid is essential for maintaining the proper functioning of the vehicle's emissions system and ensuring compliance with environmental regulations.