Oil Filter

[1stToyota]

Originally Posted by jambo101

I use the dealer filter,its only $8 and i'm sure the engineers at Toyota have done testing to make sure its the optimum filter for the engine. Although there may be better filters out there as all filters are not created equal.Although the study is for a Ford motor it gives some good points to look for when trying to understand whats inside the filter and why i should buy one over another.
http://people.msoe.edu/~yoderw/oilfi...lterstudy.html

Best filter I've ever seen is the filter that came on the Yaris, from the factory, not the replacement found at the dealership...those appear to be good but nothing special. Factory filter looked like a premium Nippon, but with silicone valve, gasket and special construction for the media.