John Baker | Mar 29, 2016 11:18:20 AM The simple answer: Compared to their predecessors, modern engines run hotter and generate more wear-causing contaminants that end up in the motor oil. For maximum protection and engine life, use a durable oil filter that uses full synthetic media. It will trap smaller particles and hold more of them compared to filters that use cellulose or blended filter media, helping you get peak performance and the most years out of your engine. The detailed answer: An oil filter has one primary function: prevent contaminants in the oil from damaging your engine. It seems simple enough. However, today’s more intense operating conditions coupled with longer oil change intervals demand use of a premium filter to get the best performance and most years out of your engine. Increased contaminants – to boost fuel econom...