Fluid · Manual Transmission
Manual Transmission
for 1989 Ford F-250 4.9L I6 · 4WD
Fluid Type
Dexron II ATF or 80W-90 GL-5
Spec: Dexron II or API GL-5
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
50,000 mi
80,450 km
Data quality
Book-style estimate
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Notes
ZF S5-42 5-speed or Mazda M5OD 5-speed depending on application. ATF commonly used for smoother shifts