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1994.5 - 1997 7.3L Power Stroke Diesel  

Massive oil leak

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Old Dec 9, 2005 | 11:07 AM
  #1  
JICASE's Avatar
JICASE
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Massive oil leak

My 1995 powerstroke has developed a tremendous oil leak. I believe it is coming from the long tube like thing on the drivers side of the engine block (oil cooler maybe?) Does this tube have o-rings on the ends of it? Are they known for blowing? How hard of a job is it to change? If this is not an oil cooler what the heck is it? Thanks Jake
 
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Old Dec 9, 2005 | 06:37 PM
  #2  
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big inch
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From: Jackson, TN
Yes, that is an oil cooler. And, it has o-rings that can be changed.

It is not all that hard to change the o-rings, but you will probably make one heck of a mess (both oil and coolant will come out when you remove the cooler).
 
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Old Dec 9, 2005 | 07:46 PM
  #3  
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1997F-350
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From: SHELTON, WA
Oil Cooler O-Rings (one each to seal cooler at each header)
(Ford) E3TZ-6C610-A
(Ford) E4TZ-6K649-E
(International) 1807563-C1, Inner
(International) 1804414-C1 Outer
 
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Old Dec 11, 2005 | 05:20 PM
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Johndeere9610
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You can buy a kit with all o-rings and gaskets for the powerstrokeshop.com for like 30 bucks. I just changes my yesterday. its not hard but is messy. For what I read they leak alot. My o-rings was hard as a rock.
Rusty
 
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