Fluid · Front Differential
Front Differential
for 2026 Lincoln Navigator 3.5L EcoBoost V6 · 4WD
Fluid Type
80W-90 synthetic rear axle lubricant
Spec: WSP-M2C197-A
Capacity
1.75qt
1.66 L
Drain & Refill
1.75 qt
1.66 L
Change Interval
150,000 mi
241,350 km
Notes
4WD models only. Independent front differential.
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.8 qt
Brake Fluid
0.8 qt
Coolant
19.5 qt
Coolant
19.5 qt
Engine Oil
6 qt
Engine Oil
6 qt
Power Steering
Power Steering
Rear Differential
3.5 qt
Rear Differential
3.5 qt
Transfer Case
1.4 qt
Automatic Transmission
13.9 qt
Automatic Transmission
13.9 qt
Washer Fluid
5.3 qt
Washer Fluid
5.3 qt