House brake antifreeze liquid and fluid

Good to all.

I have a Peugeot 206 1.4 Gasoline X-Line. I wanted to know what the antifreeze is for the radiator that brings from home to fill the deposit a bit?

I also wanted to ask, since it has told me a mechanic that does not change the brake fluid, which only limits me to filling it when necessary because if I change it, it is normal that the brake pump leaves soon ... is this right?

Thank you very much.

The brake fluid, only consider the degree of the liquid, the PEUGEOT USA DOT 3, or DOT 4, you can verify it on the deposit of the depocyte, the refrigerant liquid can be any brand does not affect more than in the chemical composition in the user manual you can find these data.