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2007 E320 Bluetec Oil cooler leak question /replace seals and oil cooler?

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Old Mar 31, 2021 | 04:08 PM
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2007 E320 Diesel
2007 E320 Bluetec Oil cooler leak question /replace seals and oil cooler?
Hey all,

I have a 2007 e320 bluetec. The oil seals are up to be replaced. My question is, do we replace seals only or will there be a need to replace the oil cooler with it due to the 2007 design?

Thanks!
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Old Apr 2, 2021 | 09:36 AM
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2007 E320 Diesel
Anybody? Just want to know if I need to replace the whole oil cooler or just the seals.
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Old Apr 2, 2021 | 11:37 AM
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Originally Posted by Lowacura
Anybody? Just want to know if I need to replace the whole oil cooler or just the seals.
I mean ask yourself, are you willing to pay for labor again when the oil cooler fails?
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Old Apr 2, 2021 | 03:28 PM
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how often do they fail? And what is the normal practice? Replace seal only? Or do they make a more improved version of the oil cooler? I tired searching the forums and cant find anything on it.
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