Is there 206 thermostat 78

Is there a 78 thermostat in 206 vehicles?

friends open thermostat 95 in my 206

no brother unfortunately

The normal operating temperature of the vehicle is not already 90?

You don't need to search for 78, I think your fan opening value is normal 206 opens usually between 90-95, it passes over 90, it opens after a little later, even though I do not force it in the summer, it has not always raised the value, it always opens between 90-95, so if you are uncomfortable again you can empty the thermostat and plug it back in the winter