Fits 2003-2004 Ford Expedition 5.4L V8 Engines
Replacement Filter for part number 158436 or 15843
Round Straight PowerCore® by Donaldson Filter
Filter Life: 150,000K Miles
By using Donaldsons PowerCore Filtration technology submicron contaminants load on the surface rather than collecting in the depth of the filter. This boosts efficiency and increases performance on your aftermarket air intake system. The filter media wont deteriorate as easily as traditional cotton/gauze filters. Plus its water resistant so getting wet wont ruin your air flow or cause a decrease in performance. This is why we warranty our replacement air filters for 4 years or 150000 miles in urban conditions whichever comes first.