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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

ADDITIVES?

Old Jan 25, 2010 | 06:19 PM
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ADDITIVES?

I bought some stuff called "sulfur substitute" from Autozone formulated for ULSD. Anyone ever use this stuff? or is it snake oil? Just wandering. My trucks an 03 it has a build date of 02 though?
Thank You for any Info.
 
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Old Jan 25, 2010 | 06:23 PM
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I for one would definitely not use it. Just use a well recommended fuel lubricant such as stanadyne, power service or opti-lube. Your engine is too expensive and picky to play games with it.
 
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Old Jan 25, 2010 | 06:23 PM
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I do not think the sulfer missing from ULSD is the problem, It's the process of removing the sulfur that decreases the lubrication of the ULSD.
 
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Old Jan 25, 2010 | 06:26 PM
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Originally Posted by mojo1
I do not think the sulfer missing from ULSD is the problem, It's the process of removing the sulfur that decreases the lubrication of the ULSD.
I think we came into the same room but thru diff. doors.
 
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Old Jan 25, 2010 | 06:35 PM
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Originally Posted by jeepster1272
I bought some stuff called "sulfur substitute" from Autozone formulated for ULSD. Anyone ever use this stuff? or is it snake oil? Just wandering. My trucks an 03 it has a build date of 02 though?
Thank You for any Info.
It's probably does not contain "sulfur", but is a fuel conditioner which adds lubricity. Some marketing whack job figures the public knows about the sulfur removal and thinks it will sell his product. The stuff might be fine, might be safe, but you would have to compare ingredients with a known fuel conditioner. And since I already know they are lying to me, I am not interested in their product. Just get the stuff right next to it on the shelf called Diesel Kleen. Grey bottle for summer, white bottle for winter.
 
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Old Jan 25, 2010 | 06:57 PM
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Follow 69cj's advice on this and your 6.0L will thank you.
 
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Old Jan 25, 2010 | 07:10 PM
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Ok, sounds good. i willget the diesel kleen.
Thanks guys.
 
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