2006 6.0L concern area? Blackstone

Joined
Apr 6, 2009
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Seattle,WA
Is a 7 for Aluminum a real concern? That number was at 23K. The previous numbers were 4 at 17.5K, and 4 at 12.2K. Universal average is 3. I have used 15/40 Delo400 after the initial Motorcraft oil. Thanks, Pat
 
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Joined
Nov 23, 2005
Messages
1,528
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Bohica
 Originally Posted By: moterhd
Is a 7 for Aluminum a real concern? That number was at 23K. The previous numbers were 4 at 17.5K, and 4 at 12.2K. Universal average is 3. I have used 15/40 Delo400 after the initial Motorcraft oil. Thanks, Pat
I agree with Arkapigdiesel with regards to the 7ppm Al #.
 
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