Fluid · Engine Oil
Engine Oil
for 1974 Mercury Marquis 460 cu in (7.5L) 4V V8 (standard) · RWD
Fluid Type
10W-40 or 10W-30
Spec: API SE
Capacity
6qt
5.68 L
Drain & Refill
6 qt
5.68 L
Change Interval
3,000 mi
4,827 km
Data quality
Book-style estimate
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Notes
With filter. 429 385-series big block
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