Ford 1999 Explorer Owner's Manual page 248

Capacities and specifications
Fluid
Transmission
fluid
Transfer case
Engine coolant
Front axle fluid Motorcraft SAE
248
Ford Part
Name
Motorcraft
MERCON ATF
Motorcraft
MERCON ATF
1
See footnote
80W90
Premium Rear
Axle Lubricant
Application
5-speed
manual
4R70W
Automatic
with 5.0L V8
engine
5R55E
Automatic
with 4.0L V6
engine (4x2)
5R55E
Automatic
with 4.0L V6
engine (4x4)
4WD
AWD
4.0L OHV V6
engine
4.0L SOHC V6
engine
5.0L V8
engine
4x4 vehicles
Capacity
2.6L (5.6 pints)
13.1L (13.9 quarts)
9.5L (10.0 quarts)
9.8L (10.3 quarts)
1.4L (1.5 quarts)
1.25L (1.3 quarts)
11.4L (12.0 quarts)
13.2L (14.0 quarts)
14.9L (15.7 quarts)
1.7L (1.8 quarts)