Water or coolant for the engine? ANALYSIS 

Water or coolant are the options to put in our car's engine.
Engine coolant has several properties: antifreeze, heat removal from the engine, antioxidant, lubricant, and anticorrosive.
Engine coolant or coolant based on chemical compounds such as ethylene glycol or glycol, or similar chemical compounds.
Coolants have a high boiling point, a fairly low freezing point, they are anticorrosive, antifreeze.