Re: Oil filter Wix or Fram?
[Re: desomod]
#943639
03/09/11 12:35 AM
03/09/11 12:35 AM
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Joined: Sep 2003
Posts: 1,688 Marlboro, NY, USA
Rick_Ehrenberg
top fuel
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top fuel
Joined: Sep 2003
Posts: 1,688
Marlboro, NY, USA
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The last max-flow performance test at Chrysler Engineering had ALL Chrysler-thread filters opening the bypass valve too soon. Wix was best, but none were good enough. Chrysler had Wix make a special version of their premium filter with a higher bypass setting, but you CANNOT buy it from Wix. Mopar Part number 5038041AA. I believe this is the best street oil filter money can buy. It is labelled "SRT". Comes bagged, then capped, then boxed. Rick Ehrenberg
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Re: Oil filter Wix or Fram?
[Re: Kern Dog]
#943640
03/09/11 12:44 AM
03/09/11 12:44 AM
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Joined: Sep 2003
Posts: 1,688 Marlboro, NY, USA
Rick_Ehrenberg
top fuel
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top fuel
Joined: Sep 2003
Posts: 1,688
Marlboro, NY, USA
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Quote:
<snip!> The HP1 filters are some of the best you can find on the shelf. Mopar Action's Rick Ehrenberg uses them on his motors. I trust him.
Make that DID run them -- see my other post / pic.
One comment, and I know I'll get hammered for this, but I can take it. Appearances can be deceiving. The only way to compare oil filters is with flow testing. For 50+ years, Chrysler has made cheap cars that blow away expensive "well made Euro" crap. Clever engineering is the name of the game. If you can take 5 cents out of a product, and it still works as well, or better, you're a clever engineer. Anybody can make good stuff with lots of money backing it up. Fram looks like crap inside, agreed, but seems to do the job.
The only objective test I have ever seen, besides the ones at Chrysler Engineering (again, see my other post), was in Consumer Reports maybe 8 or 10 years ago.
Rick Ehrenberg
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Re: Oil filter Wix or Fram?
[Re: desomod]
#943645
03/09/11 01:42 PM
03/09/11 01:42 PM
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Joined: Jan 2003
Posts: 4,758 Moved to N.E. Tennessee
GomangoCuda
master
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master
Joined: Jan 2003
Posts: 4,758
Moved to N.E. Tennessee
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I found a case of HP1 frams that I bought over 30 years ago. Is there a shelf life on filters? Should I use them, scrap them or sell them on Ebay LOL?
In theory, there is no difference between theory and practice. In practice, there is.
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Re: Oil filter Wix or Fram?
[Re: fox]
#943646
03/09/11 01:49 PM
03/09/11 01:49 PM
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Joined: Dec 2006
Posts: 3,533 Indiana
Fury Fan
master
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master
Joined: Dec 2006
Posts: 3,533
Indiana
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Quote:
Make a few good filters and the rest junk and some will claim all are good. Buyer beware.
Make mostly good items and have a few junk and people will claim all are junk.
People believe what they want to believe as true.
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