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  #1  
Old 04-06-2008, 07:29 PM
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Do I need to find an oil cooler?

Is my oil cooler done? There are threads left, but are there enough?



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2006 Nissan Pathfinder LE
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  #2  
Old 04-06-2008, 07:32 PM
ForcedInduction
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I'd try and find a used one.

Remember to slather the threads in anti-seize.
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  #3  
Old 04-06-2008, 07:34 PM
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Thanks Lance. I'm off to post in the parts forum. If you know of an available one, let me know.
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2006 Nissan Pathfinder LE
1998 Acura 3.0 CL
OBK#44
"Pleasure in the job puts perfection in the work." - Aristotle (384-322 B.C.)

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1985 300TD - Red Dragon
1986 300SDL - Coda
1991 - 300TE
1995 - E320
1985 300CD - Gladys
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  #4  
Old 04-06-2008, 07:42 PM
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have you ever driven the TD?

I'm afraid to change my cooler lines.. one has like a tiny wear spot... eeeeeeee
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  #5  
Old 04-06-2008, 07:47 PM
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I don't remember anymore. It's been on jackstands since January. I'm finally able to spend some time on it again. Unfortunately, I just added to my list.
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Chad
2006 Nissan Pathfinder LE
1998 Acura 3.0 CL
OBK#44
"Pleasure in the job puts perfection in the work." - Aristotle (384-322 B.C.)

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1985 300TD - Red Dragon
1986 300SDL - Coda
1991 - 300TE
1995 - E320
1985 300CD - Gladys
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  #6  
Old 04-06-2008, 08:45 PM
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screwed nipples

here is a thread that might help, JBAJ007 has a part# for MB screwed nipples to save the oil cooler.

www.peachparts.com/shopforum/showthread.php?t=104244

Charlie ☺
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  #7  
Old 04-06-2008, 08:49 PM
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Quote:
Originally Posted by charmalu View Post
JBAJ007 has a part# for MB screwed nipples to save the oil cooler.
I second the screwed nipple suggestion. I have one on my lower oil cooler fitting, and it's working great. $5 at the dealer. I bought 4 and have some left.
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  #8  
Old 04-06-2008, 09:09 PM
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Quote:
Originally Posted by techguy512 View Post
I second the screwed nipple suggestion. I have one on my lower oil cooler fitting, and it's working great. $5 at the dealer. I bought 4 and have some left.
Can anyone who has a picture please post the picture/s!

Did you also need to drill and tap before the nipple was installed?
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  #9  
Old 04-06-2008, 09:10 PM
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Quote:
Originally Posted by TheDon View Post
have you ever driven the TD?

I'm afraid to change my cooler lines.. one has like a tiny wear spot... eeeeeeee
The Don continues to drive on worn cooler lines. Would somebody in FL go and backhand him?

When my lines were replaced, I could almost feel the hypertension drain out of me.
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  #10  
Old 04-06-2008, 09:19 PM
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Quote:
Originally Posted by Diesel911 View Post
Can anyone who has a picture please post the picture/s!

Did you also need to drill and tap before the nipple was installed?
Sorry, lost my pictures. I did take the cooler to a machine shop to drill and tap. They charged me $30. Total investment was about $35.
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  #11  
Old 04-06-2008, 09:20 PM
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I read thread concerning the installation of the repair nipples and you needed "The thread tap size is 18mm by 1.5mm. The drill size for the pilot hole is 21/32 inches, I don't know the metric equivalent." And, the member went on to say it took more time to clean out the metal chips from inside the cooler than it did to replace the nipples.
If you put thick Hi-temp grease in the flutes (grooves) of the drill and tap most of the metal chips will get trapped in the grease and make the cleanup easier.
Also good news is that all the oil comming back from the oil cooler has to go through the oil filter.
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  #12  
Old 04-06-2008, 09:26 PM
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Quote:
Originally Posted by Diesel911 View Post
I read thread concerning the installation of the repair nipples and you needed "The thread tap size is 18mm by 1.5mm. The drill size for the pilot hole is 21/32 inches, I don't know the metric equivalent." And, the member went on to say it took more time to clean out the metal chips from inside the cooler than it did to replace the nipples.
If you put thick Hi-temp grease in the flutes (grooves) of the drill and tap most of the metal chips will get trapped in the grease and make the cleanup easier.
Also good news is that all the oil comming back from the oil cooler has to go through the oil filter.
huh huh, nipples
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  #13  
Old 04-06-2008, 09:46 PM
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Cool idea, thanks Charlie. I looked for the bit and tap and the best price I could find was about $30. I'll have to call around and see what a local shop will charge to handle it.
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2006 Nissan Pathfinder LE
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OBK#44
"Pleasure in the job puts perfection in the work." - Aristotle (384-322 B.C.)

SOLD
1985 300TD - Red Dragon
1986 300SDL - Coda
1991 - 300TE
1995 - E320
1985 300CD - Gladys
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  #14  
Old 04-09-2008, 12:21 AM
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Quote:
Originally Posted by TylerH860 View Post
huh huh, nipples
Are 2 heads better than one?
After reading the description of the repair "Nipples" they sound a lot like the double "Nipples" that are down there at the bottom of the oil filter housing that the cooler hoses attatch to. If I ever get back to the Pick-A-Part type yard I will take one off and see if the thread size matches the description.
Or dose some one have an extra housing hanging around they could pull one off of and see if the thread size is the same.
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  #15  
Old 04-09-2008, 09:08 AM
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Replace it

I lost an engine to a blown oil cooler line. It isn't worth skimping on.

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