Originally Posted By: Yah-Tah-Hey
Now that's what I call a well made oil filter.
That's right, at least as far as construction and workmanship. Of all the cartridge filters I've examined, the Toyota (=Denso) is the only one that gives high confidence that it won't bypass some oil, as well as having the largest media area and a lower price than most. However, its media efficiency is rumored to be mediocre, which presents a quandary. Iffy efficiency or iffy resistance to leaks or other potential failure?