What's the part # for 2006 Liberty CRD oil drain washers?

m0sfet · **Joined:** Thu Apr 21, 2016 10:00 pm **Posts:** 46

Where can I buy a whole bunch for a reasonable price? Thanks.

m0sfet · **Joined:** Thu Apr 21, 2016 10:00 pm **Posts:** 46

Also, what's the thread pitch of the oil drain plug? Thanks.

geordi · **Posted:** Fri Nov 25, 2016 11:00 pm

I just pulled the oil plug today on one of mine and used a fat o-ring that fit for a seal. I'm not a fan of those crush washers.

Here is a thread about threads... (heh, so meta) http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?t=31949

m0sfet · **Joined:** Thu Apr 21, 2016 10:00 pm **Posts:** 46

Thanks for the link. But it seems like everybody has his own thread pitch in that thread... I can't decide who is right...

flash7210 · **Posted:** Sat Nov 26, 2016 7:40 pm

If your drain plug threads are not stripped and have never been rethreaded to a larger size...

Get a Fumoto F-102 drain valve. $30.95 on amazon.

mass-hole · **Posted:** Sat Nov 26, 2016 7:49 pm

flash7210 wrote:

If your drain plug threads are not stripped and have never been rethreaded to a larger size...

Get a Fumoto F-102 drain valve. $30.95 on amazon.

Why the hell are those so expensive. I mean, I have them on all of my cars, but I cringe Everytime I buy one.

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geordi · **Posted:** Sat Nov 26, 2016 11:02 pm

Why cringe? You are only buying it once - The thread repair kit is like $18 anyway... This seems like a fair price for never risking the threads again.

mass-hole · **Posted:** Sat Nov 26, 2016 11:04 pm

geordi wrote:

Why cringe? You are only buying it once - The thread repair kit is like $18 anyway... This seems like a fair price for never risking the threads again.

Cause its a ball valve. I bought one for my garden hose for $5.

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Squeeto · **Posted:** Sun Nov 27, 2016 8:17 am

Copper drain plug washer part# 04720353

The drain plug should be a 3/8 inch British standard parallel pipe thread.
That would be 19 threads per inch and an outer diameter of 0.656 inches.

Ceearedeedriver · **Joined:** Fri May 06, 2016 8:44 pm **Posts:** 177

You only need one. Heat it with a propane torch 'till it's red then cool it down. You can quench it or cool it slowly, copper doesn't mind. I'm still using the original washer for 10 years, ~30 oil changes.

PZKW108 · **Joined:** Sun Apr 06, 2014 5:23 pm **Posts:** 461

Ceearedeedriver wrote:

You only need one. Heat it with a propane torch 'till it's red then cool it down. You can quench it or cool it slowly, copper doesn't mind. I'm still using the original washer for 10 years, ~30 oil changes.

first time I heard of someone annealing copper washer !!!! but why not !!!

I'm surprise you didn't loose it in 10 years :wink:

What's the part # for 2006 Liberty CRD oil drain washers?

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