Posts Tagged: Coolant versus antifreeze

Coolant versus Antifreeze: What You Need to Know

Coolant versus antifreeze — the difference is small but important Most people use the terms “coolant” and “antifreeze” interchangeably. While they both do the job of removing heat from your engine, there is one key difference between the two. One is ready to install from the bottle and the other must be diluted with water before it can be used. So the coolant versus antifreeze debate comes down to “ready to use” or “must be diluted before use.” Antifreeze is a concentrate — It contains either ethylene glycol or propylene … Read More