Cooling, Heating and Ventilation System Specifications (Skoda Favorit)

Type - Hermetic systems (pressure above atmospheric), with electric fan; the radiator is installed in the front part of the engine compartment.

Thermostat

Type - Wax

Starts to open at -86°-90°C

Fully open at -103°C

Valve lift height - 8 mm

Expansion tank cap

The working pressure of the safety valve is 0.9-1.1 bar

Radiator cooling fan

Triggers at -95°-99°C

Switches off at -88°C

Tightening torques, Nm

Thermostat Housing Cover Bolts - 7-9

Water pump mounting nuts to cylinder block - 16-24

Cylinder Block Drain Plug - 15-25