The difference between coolant and cooling oil, which one is better

Have you heard of the cooling oil that is said to never corrode and is used for life? 4s shops often recommend that car owners change the coolant to cooling oil, claiming that this can better protect the pipeline and will not cause side effects such as corrosion. Regarding the advantages of cooling oil and cooling oil, it has always been a hot spot in the maintenance circle. The following explains the difference between the two.

1. Coolant

Coolant is also known as antifreeze coolant. At present, glycol water-based is common on the market. The main components are water, glycol, antifreeze and other additives, which have antifreeze and cooling functions. Car cooling oil is actually an anhydrous coolant. There is no water in its composition. It is synthesized with pure additives and can also be called a coolant.

2. Cooling oil

Although the essential characteristics of antifreeze oil and antifreeze fluid are the same, the function and usage are also the same, but there are also obvious differences between the two. The cost of oil is high; the coolant is corrosive to the cooling system to a certain extent, while the cooling oil is almost non-corrosive.

Treat oil and liquid rationally

Compared with the cooling oil and the cooling liquid, the cooling oil is better. Compared with the coolant, the cooling oil does not contain water and cannot be mixed with water. Therefore, the cooling oil has a more sensitive thermal balance and better thermal conductivity, which can ensure that the engine is at the best operating temperature, does not corrode the heat dissipation system, and is also good with rubber tubes. It has better compatibility and better lubrication performance, and the service life can be up to 30 years.But relatively speaking, coolingOil priceThe grid is more expensive, maintenance costs are higher, and even safety is affected. More car owners will be more willing to use coolant. Now the technological revolution of coolant is developing rapidly, and many negative effects have been overcome and disappeared.