I got a bottle of water wetter. Directions say to put it into your cooling system. So that means, i pour it into my radiator or the antifreeze tank?

Tim

 

you have to add to radiator when you change or flush the anti freeze. or take out some antifreeze and add water wetter in the radiator.

 

^^ what he said...

 

Best put it straight into the radiator, not the tank. Coolant gets circulated in and out of the tank, but not a lot. Straight into the radiator after draining some coolant (or during the final fill-up after a flush).

 

It also dyes the inside of the reservior tank red and makes it appear dirty, so I vote rad also.

 

I'm going to disagree with everybody here, and I would recommend putting it in the radiator. Oh right, that's what they said! I was late