The Genuine Porsche Brake Booster Vacuum Hose Grommet - 99970218240 is a high-quality replacement part for Porsche vehicles. It is designed to fit securely onto the brake booster vacuum hose, ensuring a tight seal and preventing any air leaks. This grommet is made from durable materials to withstand the high pressures and temperatures of the braking system. It is an essential component for maintaining the proper functioning of the brake system and ensuring safe and efficient braking. This product is an authentic Porsche part, guaranteeing compatibility and reliability.