: While some argue adding oil to a new filter before installation introduces "unfiltered" oil, data suggests new oil from the bottle is actually the cleanest it will ever be. Pre-filling can significantly speed up oil pressure build-up during start-up.
: There is a long-standing debate on forums like Reddit regarding Fram filters . While some users report issues like "collapsed" filters and low oil pressure, others argue they have used them for hundreds of thousands of miles without trouble.
The oil filter is a critical component that cleans engine oil by trapping particles to prevent internal wear. Recent discussions and studies highlight several "interesting" aspects of their performance and maintenance:
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