I used nothing but fram in my bronco oil was changed every 3000 miles never had a problem in fact when I rebuilt the engine at 177,000 miles the inside was good the crank only needed to be polished so its still has std bearings since then I 've heard all the rants about which filter is better ya, ya, While I do use motorcraft now its more because that they are cheaper at walmart than any other filters. I have never seen any oil pressure diff between the 2 and my oil is just as dirty at 3000 miles. I wouldnt hesitate to use just about any filter if my preferance wasnt availible, of course if I had a problem with one brand I would probably bag on it also.