![Volkswagen Workshop Manuals > Golf Mk6 > Power unit > 4-cylinder diesel engine (1.6 l engine, common rail) > Engine cooling > Coolant pump, regulation of cooling system > Removing and installing thermostat Volkswagen Workshop Manuals > Golf Mk6 > Power unit > 4-cylinder diesel engine (1.6 l engine, common rail) > Engine cooling > Coolant pump, regulation of cooling system > Removing and installing thermostat](https://workshop-manuals.com/volkswagen/golf-mk6/images/golf-mk6-10027.png)
Volkswagen Workshop Manuals > Golf Mk6 > Power unit > 4-cylinder diesel engine (1.6 l engine, common rail) > Engine cooling > Coolant pump, regulation of cooling system > Removing and installing thermostat
![THERMOSTAT REGLERPUMPE 03L121111P Original VW Golf 6 VI Variant 1,6TDI CAY - EUR 25,90 | PicClick AT THERMOSTAT REGLERPUMPE 03L121111P Original VW Golf 6 VI Variant 1,6TDI CAY - EUR 25,90 | PicClick AT](https://www.picclickimg.com/d/l400/pict/265332199111_/Thermostat-Reglerpumpe-03L121111P-Original-VW-Golf-6-VI.jpg)
THERMOSTAT REGLERPUMPE 03L121111P Original VW Golf 6 VI Variant 1,6TDI CAY - EUR 25,90 | PicClick AT
![Kühlmittelregler (thermostat) aus- und einbauen - Motor-kühlung - Volkswagen Golf Reparaturanleitung - Volkswagen Golf Kühlmittelregler (thermostat) aus- und einbauen - Motor-kühlung - Volkswagen Golf Reparaturanleitung - Volkswagen Golf](http://www.vwhilfe.com/images/books/606/6/index.107.gif)