Originally Posted By: river_rat
Originally Posted By: Eddie
The PH16 is one of my favorites. I've probably put 500,000 miles on these filters with never a failure. Most run 5-6,000 miles each.
What do you mean by "failure"? Minimun engine wear or nothing actually exploded?
Was this 500,000 miles on the same engine?
I'm sure millions of miles are made on these by millions of driver without any obvious incidents, but Purolator doesn't think that Fram design has enough media for the application, or they would have not have put in more. I'm going to agree with Purolator here for my $4.
I am using a Purolator filter now.
The thing is,does more filter material make a difference in a basic filter? The real difference is what is the material made of,more or less material may not make a real difference,depending on what the matarial is.
The point I am trying to make is this,while one filter may have more material than another,does the more material change anything? If filter "A" has X amount of a cellulose/fiberglass blend and filter "B" has X amount cellulose but more of it,does that make it a better filter?
I seems that many get tripped up on one filter having X amount of material over another filter while not thinking about what the element is actually made of.A combination material may work better than plain cellulose and take less material to do s

n the other hand,the cellulose may do as well but use more.
We seem to get the 'more is better' mentality in our heads and forget to consider what the actual material is made of.
As I said,I am using a Purolator,I havent used a Fram for many years but that is because I dont like the small inlet holes that Frams use.I at one time used Frams and very seldom anything else and I never had any problems.
It seems that some here want to imply that using Frams will shorten an engines life but there is no proof of such.Fram sells millions of filters every year and if they were as bad as some say,there would be cars with blown engines and Fram oil filters lined up and down the sides of the roads.
Are there better filters at a cheaper price? Probably.Will Fram ruin your engine? You most likely will have no more of a chance having an engine failure with a Fram than you will with any other filter.