Or it can be added to new or used antifreeze to improve the heat transfer of ethylene and propylene glycol systems. Water Wetter is designed for modern aluminum, cast iron, copper, brass and bronze systems. It is compatible with all antifreezes, including the latest long-life variations. 

Features:

• Doubles the wetting ability of water 
• Improves heat transfer 
• Reduces cylinder head temperatures 
• May allow more spark advance for increased torque 
• Reduces rust, corrosion and electrolysis of all metals 
• Provides long term corrosion protection 
• Cleans and lubricates water pump seals 
• Prevents foaming 
• Reduces cavitation corrosion 
• Complexes with hard water to reduce scale