VW Golf 5 coolant thermostat replacement

thermostats have different opening temperatures from 80C to 87C I couldn't save him there. sometimes it is good to use sealing silicone good is also to put down the alternator - for better access to work #VWThermostat VW golf 5 thermostat change OEM: 030121113A VW Jetta thermostat change VW 1.9 TDI thermostat change Audi thermostat replacement Seat thermostat replacement Skoda thermostat replacement