144409, 1444A1, 1444EX, 1444EY, 1444WZ Air Filter MAHLE ORIGINAL LX 478/1 180,5mm 158,0, 158mm Insert BMW: 3 Saloon, 4 Coupe, Gran Coupe

MAHLE engine air filter LX 478/1 // Dimensions (mm): Outer Diameter: 158, Height: 181 // Premium filter in OE quality High quality filter material for durability, meeting vehicle manufacturer’s quality, maximising fuel efficiency Captures up to 99.98% of toxic dust, soot, and tyre particles; High dust holding capacity Impregnated with special synthetic resin that increases the resistance of the filter to water and chemicals; Glue beads on the backs of the folds help the filter elements retain their shape Prevents premature wear of valves, cylinder surfaces, piston rings, bearings, and other engine components; Must be replaced at the intervals prescribed by the vehicle manufacturer