COOLING SYSTEM STOP LEAK

Seals Small Leaks in Radiators & Cooling Systems

A fast-acting cooling system treatment designed to seal minor leaks and prevent future coolant loss. Safe for all system components and fully compatible with all coolant types, including OAT.

Key Features

• Stops and prevents leaks in radiators, cooling & heating systems

• Seals minor head gasket leaks

• Safe for rubber hoses, gaskets & system components

• Compatible with all antifreeze/coolant types, including OAT formulas

Product Code: WY45644N

How to Use

Add directly to the cooling system (radiator or expansion tank). One bottle treats up to 12L of coolant. Run the engine for ~10 minutes until leaks are sealed.