Fluid · Coolant
Coolant
for 2021 Ford F-450 6.7L V8 Power Stroke · 4WD
Fluid Type
Motorcraft Yellow Prediluted 50/50
Spec: WSS-M97B51-A1
Capacity
28qt
26.49 L
Drain & Refill
26 qt
24.6 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
6.7L Power Stroke cooling system. Initial fill: 10 years/200k miles, then every 5 years/100k miles