Fluid · Manual Transmission
Manual Transmission
for 1966 Oldsmobile F-85 225ci V6 · RWD
Fluid Type
SAE 80W-90 GL-3 or Type A transmission fluid
Spec: API GL-3
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
36,000 mi
57,924 km
Data quality
Book-style estimate
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Notes
Saginaw 3-speed manual. Many manuals of this era used Type A suffix A ATF instead of gear oil.