Fluid · Engine Oil
Engine Oil
for 2021 Ford F-550 6.7L V8 Power Stroke · 4WD
Fluid Type
10W-30 or 5W-40 full synthetic diesel
Spec: API CK-4 / CJ-4
Capacity
13qt
12.3 L
Drain & Refill
13 qt
12.3 L
Change Interval
5,000 mi
8,045 km
Notes
With filter. Ford recommends Motorcraft oil. Use 5W-40 for severe duty or cold climates
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