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Valeo Thermoswitchs Cooling and air management for LCV

A guard of engine cooling temperature

The thermoswitch have a bimetal disc comprising two different thermal expansion metals. At a certain temperature the fan is activated, preventing the engine from overheating.


On guard with Valeo thermoswitch range

The Valeo thermoswitch range enables you to protect your engine and heat exchangers in extreme temperatures conditions.

Choose the Valeo thermoswitch range for its:

  • Strong know-how in engine cooling systems
  • Precision of mounting according to vehicle’s specification
  • Original quality products, and original design respected
  • Valeo marketing and technical expertise: product technical information
  • Wide range coverage


A thermostat must always be replaced after a radiator replacement.