Can Engine Coolant Be Mixed?

1 Answers
DelHailey
07/29/25 2:10pm
Automotive antifreeze, also known as "antifreeze" or "non-freezing liquid," is fully referred to as automotive antifreeze coolant, meaning a coolant with antifreeze functionality. It ensures that the car can continue to operate in low winter temperatures, but it cannot be mixed. Below is extended information about automotive antifreeze: 1. Function: Automotive antifreeze is a colorless, transparent liquid without any inherent color. Its primary purpose is to prevent excessively low winter temperatures, ensuring the normal use of engine coolant. Engine coolants typically contain substances that lower the freezing point of water as antifreeze agents, maintaining the cooling system's functionality in cold weather without freezing. 2. Incompatibility: Automotive antifreeze cannot be mixed, as it can lead to excessively high water temperatures due to differences in boiling points, freezing points, and high corrosiveness. This can damage the engine, causing corrosion and deterioration. If mixed, chemical reactions between various additives are likely to occur, easily rendering the additives ineffective.
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