{"id":6890,"date":"2023-12-14T12:51:39","date_gmt":"2023-12-14T12:51:39","guid":{"rendered":"https:\/\/interfil.com\/\/?p=6890"},"modified":"2024-07-31T08:55:34","modified_gmt":"2024-07-31T08:55:34","slug":"what-is-the-oil-filters-primary-job","status":"publish","type":"post","link":"https:\/\/interfil.com\/en\/resources\/articles\/what-is-the-oil-filters-primary-job\/","title":{"rendered":"What is the Oil Filter\u2019s Primary Job?"},"content":{"rendered":"\t\t
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What is the Oil Filter\u2019s Primary Job?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tHave you ever wondered why your oil filter needs to be replaced along with the oil at specified intervals that are recommended by the OE manufacturer? We\u2019ve created a quick FAQ to help you better understand the importance of regular maintenance and the use of correct parts to extend the life of your engine and car.\n

\nWhat Does an Oil Filter Do?<\/strong>\n

\nThe car oil filter constantly removes dirt and impurities from the oil circulating around moving engine parts. Clean oil provides greater lubrication and lowers heat buildup due to friction inside the engine.\n

\nYour oil filter should be changed every time you change the oil as the medium collects dirt and debris as you rack up the miles on your ride.\n

\nHow is the Oil Filter Constructed?<\/strong>\n

\nYour oil filter is usually cylindrical in shape. The outside case is made out of a thin metal. Inside, there is a fiber medium such as bulk cotton or pleated filter paper, which is what does the job. The medium is held inside the filter by a perforated metal piece that allows oil to flow in and out. It screws into place usually on the side or near the bottom of the engine.\n

\nHow Does Oil Protect the Engine?<\/strong>\n

\nOil is often referred to the lifeblood of an engine. In reality, it is more like a liquid shock absorber. Every moving part of the engine is constantly rubbing against other metal parts, including the pistons, cams, pushrods, and rockers. Oil provides a protective layer between the components. When the right weight and properly filtered oil is pumping through the entire system, there is less friction and a much lower rate of metal striking metal, increasing the life of the engine and maintaining performance.\n

\nWhat Happens if the Wrong Oil Filter is Installed?<\/strong>\n

\nIt can be tempting to pick up an oil filter designed for a car that is not quite the same model as yours because it is on sale. However, using the wrong oil filter can lead to some serious problems. Doing so can result in:\n

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