@Duke69 yes rusting from the inside of a new filter
@Lokim4 hmm maybe he poured acid into the fram to cause the rust & the brittle medium
@Davegvg the a02 used the same medium design as the low end fram, that & the bypass valve design point to the same manufacturer, honeywell. I've also seen fram filters with dissolved mediums.
Apologies, if I come across like chicken little. I'm just an avg Joe trying to learn how to take care of my truck. From personal experience with dealer's & corp, I've learn greed is behind a lot of decisions. Not always, but I have to be on guard. Please continue sharing what you use & experienced. Collective knowledge is very helpful. Thanks.
I cut open and inspect every filter I remove from every vehicle I change oil on.
I've not seen a dissolved Fram that was within the time Fram agrees upon.
I've seen problems at 3 and 4X the rated life- but at some point with a cheap filter failure is be expected.
The A02 doesn't use the same medium as the cheap frams, but actually one that is less effective filtration wise.
The spec on the A02 is less than that of every Fram Orange can.
Im uncertain why they do this- perhaps because they expect it to stay in for as long as 20K they are worried about filter packing, but these engine run very clean so that seems like a boogeyman that doenst exist.
Its worth noting that Fram doenst rate any of its orange cans to 20K like the A02.
I have not seen a filter that does not use wire backed media rated to 20K elsewhere on the market.
UD
What I saw
sorry if its repeat for some but it seemed thread appropriate.
You made your point, Hawk. However, when I take my Ridgeline, CRV or Accord in for an oil change, the Honda service department ALWAYS tell me the oil and filter will be changed. Evidently, they do not follow their own manufacturer's advice.
I will stick with changing the oil and filter at the same time.
This is always fun discussion.
1 OCI 1 filter never hurt any car. There is also something to be said about a potential filtration failure point being removed from the oil system on a more frequent basis.
As much as it never hurt, with a known set of parameters - it simply isnt necessary or desirable and I actually agree with Honda, who agrees with the oil filter manufacturers.
A high-end filter can easily go 20K IF starting with a clean engine, AND as long as that engine has no problem like a coolant leak or previous abuse or is sludged.
Gas auto contamination output is typically less than a gram per 1000 miles so they don't fill up either.
IN a clean and clean running setup throwing away a filter at 10K is like throwing away a 1/2 used product- its messsy and for no actual reason.
If you cut them - you'll know.
UD