on a 2004 ford ranger do the front hubs disengage when in 2wd?
A 2004 doesn't have the traditional hub it has an automatic engagement system that locks in the front end when power is applied via the front driveline. So to answer your question yes the front end disengages when in 2WD. Believe me if it didn't you would know it when you tried to make a sharp turn.
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