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DiscoWeb Bulletin Board » Message Archives » 2004 Archives - Discovery Technical » Archive through January 18, 2004 » Oil plug crush rings. « Previous Next »

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Jason McCombs (Jasonmc)
Member
Username: Jasonmc

Post Number: 134
Registered: 06-2003
Posted on Sunday, January 18, 2004 - 11:35 am:   Edit Post Delete Post Print Post

do i absoulutely need to have new crush rings at the oil filter and the drain plug. I got mobil 1 for my diffs and the engine and a short K&N oil filter and wanted to change the oil this weekend as its time, but alas i forgot to order a set of those rings. so can i clean and reuse the old ones? they were both put on new by me at the last oil change interval.
 

Rudd B. Thabes (Thabes)
New Member
Username: Thabes

Post Number: 6
Registered: 09-2003
Posted on Sunday, January 18, 2004 - 12:26 pm:   Edit Post Delete Post Print Post

No, I have re-used my crush rings a couple of times. At the worst, they leak a little.

Rudd
 

Dean Brown (Deanbrown3d)
Senior Member
Username: Deanbrown3d

Post Number: 1309
Registered: 02-2002
Posted on Sunday, January 18, 2004 - 12:36 pm:   Edit Post Delete Post Print Post

You mean the drain plug washer?
 

Ed Mah (Emah)
New Member
Username: Emah

Post Number: 19
Registered: 12-2003
Posted on Sunday, January 18, 2004 - 02:27 pm:   Edit Post Delete Post Print Post

You can reuse it but I wouldn't do it more than twice. It depends on the how crushed they are and how well it still seals. It is a crush copper washer so it is designed to be permanently crushed every time you tighten down on it. You should always keep a few as spares...they are cheap.
Ed
 

Phillip Perkinson (Rover4x4)
Senior Member
Username: Rover4x4

Post Number: 632
Registered: 02-2003
Posted on Sunday, January 18, 2004 - 06:19 pm:   Edit Post Delete Post Print Post

would any copper washer work?
 

Bob Shinn (Bshinn)
New Member
Username: Bshinn

Post Number: 13
Registered: 01-2004
Posted on Sunday, January 18, 2004 - 06:50 pm:   Edit Post Delete Post Print Post

Anybody know the size & torque spec on the plug?

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