hyperkuhl wetting agent pro or con

worth fill bottle of hyperkuhl wetting agent into rad keep engine better cooler or waste of time

 

Water Wetter and the like is pure Snake Oil. The only thing its good for is to make money for those who sell it. A well designed cooling system doesn't need that BS.

 

Not fill worth engine hot still money gone wasted rad same

 

O.K., I get it now, hold it up to the mirror and read it, makes sense now