34919369: Thermal switch for Volkswagen Passat B2

The thermal switch is a component of the cooling circuit of the Volkswagen Passat B2, responsible for regulating the activation of the fan according to engine temperature. Its replacement becomes necessary when the original part fails, in order to avoid any risk of overheating. As part of the restoration or routine maintenance of a Passat B2, having a new part ensures proper thermal operation of the engine and helps preserve the reliability of this classic vehicle.