![background image](/i/lincoln/149291/lincoln-navigator-2003/h/lincoln-navigator-2003-334.png)
Fluid
Ford Part
Name
Application
Capacity
Fuel tank
N/A
All
106 L
(28 gallons)
Power steering
fluid
Motorcraft
MERCON
威
ATF
All
Fill to line on
reservoir
Transmission
fluid
1
Motorcraft
MERCON
威
ATF
4 x 2 vehicles
15.0L
(15.9 quarts)
2
4 x 4 vehicles
15.5L
(16.4 quarts)
2
Transfer case
fluid
Motorcraft
MERCON
威
ATF
4 x 4 vehicles
1.9L
(2.0 quarts)
Engine coolant
3
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)
without aux rear
heat
21.0L
(22.2 quarts)
with aux rear
heat
23.0L
(24.3 quarts)
Front axle
lubricant
Motorcraft SAE
75W-90
Premium 4x4
Front Axle
Lubricant
4 x 4 vehicles
1.8-2.0L
(3.5-3.7 pints)
Rear axle
lubricant
4
Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant
Conventional
differential
(9.75 inch axle)
2.13L
(4.5 pints)
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle Lubricant
Limited-slip
differential
(9.75 inch axle)
5
2.01L
(4.25 pints)
5
Maintenance and Specifications
334