Moroso All Weather Seal - 1 PT
Moroso's secret formula was specially developed to stop cooling system leaks. Perfect for stopping radiator leaks and sealing minor cracks in blocks and heads caused by sub-freezing conditions. Run with antifreeze, and then drain within 24 hours. One pint.
- Specially formulated to stop cooling system leaks when antifreeze is present
- Ideal for stopping radiator leaks and sealing cracked blocks in sub-zero conditions
- Works best when cooling system has been thoroughly cleaned and flushed