Listing is for a silicon replacement for the intake manifold to PCV connection of BPY FSI engines (06-09) Audi / VW Manufactured by ECS this hose is used and in good shape Part # 6F103221H PART DESIGN · Molded to OEM specifications, these are a direct replacement to the failure-prone, heat-hardened plastic hoses that nobody likes to mess with! · Easier to service than OEM clip-on hoses · Made from heavy duty, 3-ply fiberglass reinforced silicone; our silicone hoses can handle greater temperatures and more flexibility than the OEM plastic hose without failure. Designed to resist oil, fuel and electrochemical degradation and tested up to continuous 250 Fahrenheit operating temperature and over 45psi, you can expect to achieve greater reliability, less turbulence and improved flow with our smooth silicone hose set. This part is designed for the FSI engine only. This can easily be found on the engine cover of your 2.0T VW/Audi. It will clearly be stamped FSI