Personally, I thought Frams were junk too - but now I feel they're overpriced for what they are, I wouldn't hesitate to use one if it was part of an oil change deal. And besides, Honda and Subaru use Fram as aftermarket service filters.
Jim Allen said:I think Russ was just stating a fact. And, if metal end caps are inferior, please explain why they are on Fram's premium filters. The orange can is the base model with no bells and whistles and cardboard (fiber) is a lot cheaper than metal.
Another person speaking in ignorance.
How many time must we say this. I guess I will shout it:
THE REASON THE FRAM ULTRA HAS METAL ENDCAPS IS BECAUSE IT'S A LOFTED SYNTHETIC MEDIA. YOU MUST USE A WIRE BACKING FOR THIS BECAUSE THE SYN MEDIA HAS NO STRUCTURAL QUALITIES AT ALL. THE WIRE BACKING CANNOT BE BONDED TO FIBER ENDCAPS SATISFACTORILY. PLEATED CELLULOSE MEDIA IS SOAKED IN RESIN TO PROVIDE STRUCTURAL RIGIDITY OF THE PLEATED MEDIA AND DOESN'T NEED THE WIRE BACKING.
Get it, people?
As to metal endcaps vs fiber? The only time it matters is to marketing people who are trying to convince you one is better than the other. TALK TO THE ENGINEERS WHO WORK IN THE FILTER INDUSTRY OFF THE RECORD, AND I HAVE, THEY USUALLY JUST SEE IT AS A DIFFERENT FLAVOR... A DIFFERENT ROAD TO THE SAME PLACE. Fram has been using fiber endcaps since the '60s and there is NOTHING inherently wrong with the design. In other words, FIBER OR METAL ENDCAPS ALONE ARE NOT AN INDICATION OF OIL FILTER QUALITY.
For Fram, there are no "savings" using fiber. The fiber and metal endcaps cost about the same to produce at the end of the day. It depends upon what the factory is geared up to produce. At times, I was told, one might be slightly cheaper than the other due to changes in materials costs. This varies according to the cost of steel vs the cost of the material to make the fiber. At times, the fiber could be more expensive to make
As I said, Fram has been using the fiber since the '60s on most filters. Their manufacturing is totally invested in that process. It would cost them a lot of money to switch over to metal... about the same amount of money as it would cost a company who is geared up for metal to switch to fiber. It would make little sense for a company doing it either way to change.
As has been stated before, the media bonds very well to fiber endcaps. Better, in fact, than metal.
If Fram has any inherent trouble, it's with their bottom end Extra Gaurd filters, some (NOT ALL) of which use less media and widely spaced pleats. These types of filters are pushing the envelope (media) structurally IMO. The steps up, the Tough Guard, are better in that regard and use a syn blend media... essentially a P1 with fiber endcaps.
The only argument anyone can make about Fram is (perhaps) quality control. I hear that alot but see little objective evidence presented that it's a widespread problem.