Volkswagen Workshop Manuals > Golf Mk5 > Power unit > 4-cylinder diesel engine (2.0 l engine, 2-valve, TDI) > Engine cooling > Parts of cooling system > Removing and installing thermostat
MK5 FSI Thermostat Replacement How-To | Club GTI
Thermostat / water calorstat VW Golf 5 - Mecatechnic
MK5 FSI Thermostat Replacement How-To | Club GTI
Coolant Thermostat Housing For AUDI A1 8XA A3 8P1 Q3 SKODA OCTAVIA 1Z3 3T4 VW Beetle Eos GOLF CADDY PASSAT 2.0 TDI 03L121111S|Thermostats & Parts| - AliExpress
How to change your inline thermostats.
Mk4 Golf tdi thermostat, alternator and fan belt replacement, Ed China style gloves! - YouTube
Thermostat housing Volkswagen Golf V 1.9 TDI - 038121132D BXE
Torque specs on the thermostat housing | VW Vortex - Volkswagen Forum