Mercury 1999 Mountaineer Owner's Manual page 234

Capacities and specifications
Fluid Ford Part
Name
Transmission Motorcraft
fluid MERCON V
ATF
Transfer case Motorcraft
MERCON
1
Engine coolant See footnote
Front axle fluid Motorcraft
80W90 Axle
Lubricant
Rear axle Motorcraft SAE
2
lubricant 80W90 Premium
Rear Axle
Lubricant
Motorcraft SAE
75W140 High
Performance
Synthetic Rear
Axle Lubricant
Windshield Ultra-Clear
washer fluid Windshield
Washer
Concentrate
234
Application
4R70W
Automatic with
5.0L V8 engine
(AWD)
5R55E
Automatic with
4.0L SOHC V6
engine (4x2)
5R55E
Automatic with
4.0L SOHC V6
engine (4x4)
AWD
ATF
4WD
4.0L SOHC V6
engine
5.0L V8 engine
4x4 vehicles
Refer to
footnote 3
Refer to
footnote 4
All vehicles
Capacity
13.1L
(13.9 quarts)
9.5L
(10.0 quarts)
9.8L
(10.3 quarts)
1.25L
(1.3 quarts)
1.4L
(1.5 quarts)
13.2L
(14.0 quarts)
14.9L
(15.7 quarts)
1.7L
(1.8 quarts)
2.9-3.1L
(5.5-5.8 pints)
2.6L
(2.7 quarts)