Anyone ever used Steel Seal sealant?

[klaus96]

I was thinking of giving this a try for coolant leaks. Ran acrossed it on the net at steelseal.com

[xeroinfinity]

Welcome to AF klaus96.

No I would never use crap like that!

Most likly it woont fix the leak, but will gum and plug up you heater core or other vital parts of your motor that require coolant.

If you hav a leak you cant find, they sell luminesant dye to add to your system, then you use a black light to look for the leak trails