Automatic Transmission

for 2021-2024 Ford F-650 7.3L V8 Godzilla · RWD

Fluid Type

MERCON ULV automatic transmission fluid

Spec: WSS-M2C949-A

Capacity

18qt

17.03 L

Drain & Refill

7.98 qt

7.55 L

Change Interval

50,000 mi

80,450 km

Notes

TorqShift 6R140 6-speed automatic (same as diesel). Total capacity includes torque converter. Service fill much lower. Some chassis may have Allison transmission - verify before service.

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Other fluid systems on this vehicle

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