Fluid · Engine Oil
Engine Oil
for 1965 Mercury Montclair 427ci V8 · RWD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API MS
Capacity
6qt
5.68 L
Drain & Refill
6 qt
5.68 L
Change Interval
3,000 mi
4,827 km
Notes
With filter change. 427 SOHC 'Cammer' or side-oiler variant. Higher capacity due to external oil cooler on some applications.
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