PCV and Vacuum
All the parts here are for the MK5 GTI TSI engine, years 2008.5 and 2009. Below you will find PCV Valves, PCV Hoses, Vacuum Pipes and other Vacuum parts for the TSI engine. The TSI engine have been known to have issues with the PCV system can cause more damage if not resolved right away. Take a look below for a few articles we have for common issues with the MK5 TSI engine.