Oil Filter

- Jan 21, 2019-

The oil filter is located in the engine lubrication system. Its upstream is the oil pump, and downstream is the parts that need lubrication in the engine. Its function is to filter the harmful impurities in the oil from the oil pan, and supply clean oil to the crankshaft, connecting rod, camshaft, supercharger, piston ring and other motion pairs to lubricate, cool and clean, thus prolonging the life of these parts.