I personnally believe that Bosch is good, along with Mann and K....(forgot name)...


There is an article floating around somewhere in which somebody bought a whole set of like 15 oil filters and cut them all open to find out some real crazy stuff like finding hay and insects as the filtration element!

One thing is for sure though, NEVER BUY A FRAM OIL FILTER!!!!

FRAM SUCKS!

Find that article and read it!

Sorry I lost the link..