Fluid · Coolant
Coolant
for 2018 Ford F-150 3.5L V6 EcoBoost · RWD
Fluid Type
Motorcraft Orange Prediluted 50/50
Spec: WSS-M97B44-D2
Capacity
23.8qt
22.51 L
Drain & Refill
20 qt
18.92 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
Total capacity for 3.5L EcoBoost. Use only orange-colored Ford coolant; DO NOT mix with other types.