It is a 7.3L DIT with a 6 speed manual trans. Special service message

15397 OIL IN COOLING SYSTEM SOME 1994-2002 E/F-SERIES AND 2000-2002 EXCURSION EQUIPPED WITH THE 7.3L DI MAY EXHIBIT A CONDITION OF OIL CONTAMINATION IN COOLING SYSTEM. THIS MAY BE DUE TO O... Login to read more.