Replaces Mahle 852519 SM-L oil filter

The Replaced Mahle 852519 SM-L oil filter adopts multi-layer composite fiber material and resin impregnation process. The pore density of the filter paper is precisely calculated, and it can achieve a particle filtration efficiency of over 98%. This design can effectively intercept harmful substances such as sludge and metal debris, without affecting the oil flow due to excessive filtration resistance. Even under high load conditions of turbocharged engines, there will be no problem of premature opening of bypass valves caused by filter collapse.