S403 oil filter

"Oil filter" is an oil filter. The oil filter is a key component in a vehicle engine system. Its main function is to filter the oil and prevent impurities and solid particles from entering the engine. It helps keep your engine oil clean, extending the life of your engine and improving overall performance. Oil filters usually consist of a metal housing and an internal filter element. The filter element is made of fibrous material that captures tiny particles in the oil, such as metal fragments, carbon dust, and other impurities. As the oil passes through the filter, these particles are filtered out, ensuring the oil remains clean. The oil filter needs to be replaced regularly to ensure its effectiveness. Regularly replacing the filter can prevent dirt from accumulating on the filter element to a certain extent and affecting the circulation and filtration efficiency of the engine oil. Changing the filter is part of vehicle maintenance and helps ensure the engine is functioning properly and providing optimal lubrication.