Fluid · Coolant
Coolant
for 2018 Lincoln Navigator 3.5L EcoBoost V6 · 4WD
Fluid Type
Motorcraft Orange prediluted coolant
Spec: WSS-M97B44-D2
Capacity
20qt
18.92 L
Drain & Refill
16 qt
15.14 L
Change Interval
100,000 mi
160,900 km
Notes
Initial fill 10 years/100k miles, then every 3 years/50k miles
Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.8 qt
Brake Fluid
0.8 qt
Engine Oil
6 qt
Engine Oil
6 qt
Front Differential
1.75 qt
Power Steering
Power Steering
Rear Differential
2.8 qt
Rear Differential
2.8 qt
Transfer Case
1.4 qt
Automatic Transmission
13.9 qt
Automatic Transmission
13.9 qt
Washer Fluid
1.3 qt
Washer Fluid
1.3 qt