Difference between felpro permadry and permadry plus?
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Joined: Feb 2011
Posts: 897
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From: NJ
Year: 2004 WJ, 1998 XJ
Model: Grand Cherokee(WJ)
Engine: 4.7 HO
Valve cover gasket for a 98 4.0. Is there a difference? I just bought the permadry. Part # VS50458R. I then saw the permadry plus and was wondering what the difference is.
Last edited by rgr4475; Aug 5, 2014 at 04:56 PM.
Senior Member
Joined: Nov 2012
Posts: 918
Likes: 6
From: Harrisburg, Pennsylvania
Year: 1995
Model: Cherokee
Engine: 4.0L HO
Thread Starter
Senior Member
Joined: Feb 2011
Posts: 897
Likes: 2
From: NJ
Year: 2004 WJ, 1998 XJ
Model: Grand Cherokee(WJ)
Engine: 4.7 HO
Senior Member
Joined: Nov 2012
Posts: 918
Likes: 6
From: Harrisburg, Pennsylvania
Year: 1995
Model: Cherokee
Engine: 4.0L HO
In theory silicone should last longer, but unless you actually test the "reusability" aspect of the PermaDry either should hold up just fine, both are far superior to cork.
Thread Starter
Senior Member
Joined: Feb 2011
Posts: 897
Likes: 2
From: NJ
Year: 2004 WJ, 1998 XJ
Model: Grand Cherokee(WJ)
Engine: 4.7 HO
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