Low toxicity biodegradable engine protection. Use for as a permanent antifreeze/coolant for fresh water-cooled systems and winter storage of raw water-cooled engines.
Replaces ethylene glycol: safer for people, pets and wildlife. All season/all purpose propylene glycol formula with special our inhibitor package and offers superior corrosion protection.
Propylene Glycol Antfreeze for Marine Closed Cooling Systems.
Coolant System Should be Flushed every
1 Gallon Container