Never using Fram again
CF Veteran
Joined: May 2011
Posts: 6,098
Likes: 250
From: DE
Year: 1988
Model: Cherokee
Engine: I6 4.0
FRAMs are the worst you can buy from what I have heard, I plan on doing an oil change soon once my summer break begins in May. I plan on getting some high mileage 10-40 oil and a new ac delco filter. I have an ac on now and it's been running great it's needed an oil change for some time now and is really lite for winter)
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
No. Read this: http://minimopar.knizefamily.net/oil.../opinions.html
AC-Delco may be on the list...
Wix or Napa Gold are proven filters.
AC-Delco may be on the list...
Wix or Napa Gold are proven filters.
Senior Member
Joined: Jan 2011
Posts: 689
Likes: 2
From: Upstate N.Y
Year: 2000.1999,1996
Model: Cherokee
Engine: 4.0
Doesn't the oil drain back to the pan via the head, down thru the block and also once past the crank/rod/cam journals/bearings? I thought oil's not supposed to drain back to the pan from the filter, that way it stays primed with oil for immediate delivery at start-up to the crank/cam, no?
Senior Member
Joined: Jan 2011
Posts: 689
Likes: 2
From: Upstate N.Y
Year: 2000.1999,1996
Model: Cherokee
Engine: 4.0
Some of you guy's are confused on filters here. Champion make's wix,stp napa,mopar,mobil 1 ,ac-delco,amisol,k&n,napa,pure one,purelator and many,many more.Honeywell filter's are the one's to avoid one's like FRAM, Motor Master, Quaker State, & some of the Pennzoil filters so hopefully this will help your confusion out.Check this out http://www.ramforumz.com/showthread.php?t=50371 good luck on your filter choice.(some changes may have ocurred)
Last edited by 413maxwedge; Feb 24, 2012 at 01:48 AM.
i watched 2 race engines throw the number one rod twice, thats 5000 bucks out the window 2 weeks in a row on a friends dirt oval car. as soon as i seen the orange can-o-death on it i knew what it was.
got the car home and cut the filter apart and the cardboard ends they glue the filter media too came apart and plugged it up and sucked the filter media flat! he still had the filter off the first one and cut it open to find the same thing!
needless to say, if i woulda been there when he filled the new engine, he would not have went thru it twice. ive had fram filters do the same thing on street small blocks. and with alot of people running 20w50 in these 4.0 engines to keep oil pressure up it will happen in these too.
my dad used to be a hard core fram guy, after cutting the filter open that he took of his f150 and seeing what it was like inside, he now uses motorcraft and wix!
wish i had pictures of those filters! it was crazy! just a can with a ball of filter media sucked up around the base of the filter.
got the car home and cut the filter apart and the cardboard ends they glue the filter media too came apart and plugged it up and sucked the filter media flat! he still had the filter off the first one and cut it open to find the same thing!
needless to say, if i woulda been there when he filled the new engine, he would not have went thru it twice. ive had fram filters do the same thing on street small blocks. and with alot of people running 20w50 in these 4.0 engines to keep oil pressure up it will happen in these too.
my dad used to be a hard core fram guy, after cutting the filter open that he took of his f150 and seeing what it was like inside, he now uses motorcraft and wix!
wish i had pictures of those filters! it was crazy! just a can with a ball of filter media sucked up around the base of the filter.
CF Veteran
Joined: Apr 2009
Posts: 4,734
Likes: 12
Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
I took my used OCOD, cut out what was left of their "filtering" media, put in a roll of toilet paper, then sealed it back up with JB Weld.
I pronounce it good.
I pronounce it good.
you do know there really are oil filters that use toilet paper, seriously, a by-pass that only filters a partial bit, not a full flow, like modern filters.
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Junior Member
Joined: Mar 2012
Posts: 65
Likes: 0
From: Staten Island, NY
Year: 1997
Model: Cherokee
Engine: 6cyl 4.0L
Wish I saw this before, I was always using Bosch Premium but I now have a stockpile of Fram ExtraGuard thanks to combo deals when stocking up on oil
Newbie
Joined: Mar 2012
Posts: 6
Likes: 0
From: Gentryville Indiana
Year: 1997
Model: Cherokee
Engine: 4.0
I bought my 97 a year ago and ive always used fram filters (20 plus years).I did notice that after my first oil change that it doesnt run as smooth as it did and it does have a light rattle up top. Will change to a wix this weekend and let you know if it makes any change.
Senior Member
Joined: Feb 2012
Posts: 905
Likes: 8
From: New Hampshire
Year: 1998
Model: Cherokee
Engine: 4.0L I6
I just switched to Wix (Napa Gold), put in some 10w 30... Haven't noticed a difference from when I bought the Jeep (maybe a month ago) with a Fram on it. Then again, it's always just been running strong. Maybe i'll give the filter some time to work it's magic? We'll see what happens.
Junior Member
Joined: Nov 2011
Posts: 93
Likes: 0
From: Hanover PA.
Year: 1996
Model: Cherokee
Engine: 4.0
I learned about the OCOD while drag raceing my nissan 240. I changed the oil after geting home from the track filter material was no longer attached to filter. Put a new fram on with fresh oil. Went back the next week lost oil pressure half way down track shut it down killed the bearings. Guess what i found inside the new Fram filter a ball of what used to be filter media. I'll never use a fram again. 2 filters back to back same problem.


