Help! Temp sensor replaced now reads lower!! Genuine VAG
Volkswagen Golf GTI Mk V Thermostat Replacement (2006-2009) - Pelican Parts DIY Maintenance Article
Water thermostat for VW Golf 5 GTi 06H121113B - GC55731 - Mecatechnic.com
Having trouble removing the thermostat on a 08 mk5 GTI. Removed every screw and clamp but I don't have any leverage to remove the hoses. Any advice? : r/GolfGTI