Will a 1995 ford escort wagon radiator fit in a 1994 Ford Taurus GL wagon?

Probably not. The ford escort wagon is a 4 cylinder, which has less cubic inches. Thus, it needs less coolant, and is probably smaller. The Taurus GL wagon is a 6 cylinder, and probably requires more coolant, and the coolant overflow is also larger in the Taurus. Also depending on if the GL uses Dexecool or Standard Green coolant. I wouldn't recommend trying, i would go to a junk yard, and pull one. (Hoses are also ran differently, and are different sizes, different radiator presure)

I highly doubt it. They are two completely different cars.