Engine oil is the lifeblood of your engine. Unfortunately, dirt particles and soot can get into the oil and lower its ability to lubricate your engine properly. Regular oil changes and the use of a high quality oil filter, such as our line of MANN filters, can significantly increase the lifetime of your engine and its performance. MANN is an original equipment supplier for many European automakers so you can trust their products in your car. MANN filters reliably purify oils of dirt and solids such as dust, metal shavings, carbon deposits, and soot particles.