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Re: 2000 Ford F550, 7.3L Diesel
Posted to Transmission Forum on 11/23/2011

Torqueflight?.. duh, must've had a flashback.

Ok, so the SP would be a good choice then as it's a full synthetic product and acceptable to use in the 4R100? Jasper won't give an opinion on synthetics, they say Merc V is the Ford recommended product. I just t... Login to read more.