Fluid · Coolant
Coolant
for 2026 Ford F-250 6.7L V8 Power Stroke Diesel · 4WD
Fluid Type
Motorcraft orange prediluted coolant
Spec: WSS-M97B44-D2
Capacity
31qt
29.33 L
Drain & Refill
28 qt
26.49 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
6.7L Power Stroke requires specific diesel coolant with SCA additives. First change at 100k, then every 50k miles or 3 years