usefull coolant additive??

[Pete]

I bought 2 bottles of Water wetter, and sold one to another forum member, and both our heads went (2.4's)
Just make sure your rad is 100% clear, and vicous fan working properly, and watch your coolant level like a hawk, and what will be will be.

[MattF]

Just make sure your rad is 100% clear, and vicous fan working properly, and watch your coolant level like a hawk, and what will be will be.

I'm buggered then. My viscous fans out in the workshop.

[POPEYE]

Wetter Water? Sounds like a crock! So does it work or not?

[Apache]

I reckon it probably breaks down the surface tension of the water. I too think it is of doubtful benefit. When the company themselves quote an 8 degree f reduction in temperature, that immediately rings alarm bells! That kind of difference probably isn't scientifically significant given all of the other possible variables.

Snake Oil! There's lots out there!