bosch is the cheap ones that are made of the same stuff as cheap air filters, now the ones that are like 40 bucks from valvoline or 300 from the dealer, are the stock HEPA cabin air filters recommended by ford.

2002 Cougar 2.5 duratec/ mtx-75 85,0000 Mondeo ST-200 wheels/BFG KDW NT black/black Spec Stage 1 Torsen T-2 Trubendz 2.5 flowmaster dual exaust apexi s-afc II K&N FIPK