Reviewed by Shannon Martin, Licensed Insurance Agent.
Antifreeze prevents your engine water from boiling over from freezing during extreme temperatures in different ways.
To prevent overheating, antifreeze pumps through your engine and heater core, where it absorbs excess heat and then runs through the radiator disposing of heat to the outside.
When you mix antifreeze with water it prevents H20 molecules from forming crystal lattices and stops water from freezing until temperatures drop below** negative 30 degrees Fahrenheit**.
Whether you want to know how antifreeze works or how to find savings on
that shops for low prices with dozens of different insurance companies for free. You will get quotes in seconds, can make changes at any time, and if you ever have any questions, agents are just a text away!
Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.