Fluid · Automatic Transmission
Automatic Transmission
for 2026 Ford F-550 7.3L V8 Godzilla · 4WD
Fluid Type
Motorcraft ULV full synthetic ATF
Spec: MERCON ULV
Capacity
19qt
17.97 L
Drain & Refill
8.5 qt
8.04 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
TorqShift 10-speed. Severe duty: 50000 miles. Pan service removes ~8.5 qts, complete flush 19 qts
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