Heatable dilation element

Integrated thermostat

Integration of a thermostat in the recycling system of the...

Internal combustion engine coolant system, thermostat therefor a

Linear proportional valve

Linear proportional valve

Method of controlling electronic controlled thermostat

Method of controlling electronic controlled thermostat

Method of cooling engine coolant flowing through a radiator

Method of making a thermostat construction with an annular seali

Motorized thermostatic device with backup thermostatic element

Multiple-way valve

Oil cooler bypass valve

Oil cooler bypass valve

Oil cooler bypass valve

Oil cooler bypass valve

Oil cooler bypass valve actuating means

Oil temperature regulator

Pivotal slide valve

Plastic housing