cranetruck

The FM-9-207 "Operation and Maintenance of Ordnance Material in Cold Weather (0 to -65F)" states that "Inhibitor, icing, fuel systems" should be used at a rate of one pint/40 gallons. "Add prior to refuling" for proper mixing.

The chemical is ethylene glycol monomethyl ether.
Hmm..maybe some unwashed biodiesel does the job.

Personally, I have never used any additive (other than biodiesel). Not cold enough for any length of time here in Virginia.
Did get some Bio-kleen (sp) to use with the biodiesel, but haven't used it yet.

Note: Alcohol in diesel will change the cetane value of the fuel.

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Bjorn

MEP-018A (needs new generator head)

Avatar: XM757 in OK prepared for 1,000 mile trip home. Part of 6,000 mile journey in 2006.
1968 M49A2C modified with 1960 M756A2 truck bed and 1975 HIAB 765A knuckleboom, exhaust brake and more. (SOLD)
1969 Ford XM757 8x8, 5-ton Pershing 1A truck tractor...the "improved MV".

"Some things can't be made better, just differently......a lot of things actually"