Is there any "BEST" coolant for a standard type radiator when refilling it?
Ok thanks for the tip.Just get the 100% coolant that you mix to me coolant is coolant. So any brand will work. And as far as mixing it depending on where you live 50/50 will hold up to -32 and do mix it more than 75% coolant and 25% water. If you go higher than that the coolant will lose its ability to cool the engine down and you will run hotter