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What is the difference between antifreeze oil and antifreeze coolant?

1 Answers

SabrinaMarie

07/29/25 7:30pm

The differences between antifreeze oil and antifreeze coolant are that antifreeze oil does not boil over, has good lubrication performance, does not conduct electricity, does not corrode the cooling system, extends the water pump's lifespan, and antifreeze oil is maintenance-free for life, whereas antifreeze coolant is not. The following are their common characteristics: 1. Helps with heat dissipation: The common characteristic is that they help with heat dissipation. Simply put, coolant is water, and cooling oil is oil. Coolant has lower maintenance costs, while cooling oil is more expensive. Coolant is corrosive to the cooling system, whereas cooling oil is almost non-corrosive. 2. High compatibility: No need to add antifreeze in low-temperature environments; avoids corrosion damage such as cavitation, scale, and electrolysis, and both have good compatibility with rubber hoses.

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