Oil filters are not recommended for reuse after cleaning. This is determined by the particularity, precision and complexity of the oil filter.
    1. Particularity:
    Oil filter, also known as oil grid. The function is to filter out the metal dust, dust and carbon deposition and colloidal precipitates oxidized under high temperature in the process of engine operation, so as to ensure the cleaning of lubricating oil and extend its service life. Oil filter should have strong filtering ability, small flow resistance, long service life and other properties. Failure to meet these requirements will cause irreversible damage to the engine.
   2. Precision