Is there a filter screen for truck antifreeze circulation?

Yes

The filter screen in the automobile cooling kettle is mainly used to filter various impurities in the coolant.

Filtermesh, referred to as filter screen, is made of wire mesh with different meshes. Its function is to filter the molten material flow and increase the resistance of the material flow, so as to filter out mechanical impurities and improve the mixing or plasticizing effect.

With acid resistance, alkali resistance, temperature resistance, wear resistance and other properties; Mainly used in mining, petroleum, chemical industry, food, medicine, machinery manufacturing and other industries. Filters are divided into textile fiber filters and metal filters. The machine that installs the filter screen is called a filter, which is used to filter natural water and food.