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UOA at 240k miles 6.0L Powertroke - 4761 OCI

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Old Dec 28, 2022 | 07:37 PM
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bismic's Avatar
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Default UOA at 240k miles 6.0L Powertroke - 4761 OCI

Thought I would post my oil analysis results.

As title states 2006 6.0L Powerstroke
240k miles on the engine
4761 miles on the oil

Oil - Mobil Delvac 1 5W40 CK oil (not on the Ford approved list yet)

Note that the viscosity is 12.1 cSt after almost 5k miles and is still above what most 10W30's start out at (12.0 cSt).

Analysis attached
 

Last edited by bismic; Dec 28, 2022 at 07:41 PM.
Old Dec 29, 2022 | 05:38 PM
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It has been a while since I reviewed an oil analysis, but thanks for posting it . Now I have to go and check the true meaning of centistokes. lol
 
Old Dec 29, 2022 | 05:49 PM
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I am extremely happy with the wear metals - especially since the oil is not on the approved Ford "CK List".
 
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