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From what i know, it's exactly the same thing, just with anti-gel in it
Besides the anti-gel, almost the same, except you get higher cetane boost number from the grey jug. The white gives a cetane boost of up to 4 numbers. The grey jug gives a cetane boost of up to 6 numbers.
Last edited by F250tuff; Jan 24, 2008 at 09:24 PM.
I'm using the motorcraft anti-gel and performance improver. So far so good. I was using white bottle ps dk before without issue. Just got the motorcraft stuff real cheap, and you use less so less to store. FYI there's a new product and product number for those engines requiring ULSD. Ford has discontinued the old stuff, the new stuff works for all diesels.
I think canola oil runs around $2 for 1.5 quart bottles at Wall-to-wall Mart, not much more than diesel fuel and from what I understand a lot of bio uses canola as a feed stock. When I went on a trip last summer I went to BJ's (warehouse club) and got a 5 gallon jug of veggie oil. Then I put a dose of DK in a 2 liter soda bottle and filled it with the veggie oil. I made several up and had them in a milk crate in the bed, added one every fill up and tossed the empty soda bottle. Fuel treatment and lubricity additive in one easy to use bottle....