Fluid · Engine Oil
Engine Oil
for 1968-1972 Buick Sport Wagon 350 cu in (5.7L) V8, 2-bbl, 230 hp · RWD
Fluid Type
10W-40 or 10W-30 conventional
Spec: API SE/SF
Capacity
5qt
4.73 L
Drain & Refill
5 qt
4.73 L
Change Interval
3,000 mi
4,827 km
Data quality
Book-style estimate
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Notes
455 V8 (7.5L) with filter. Original spec called for single-grade 30W or multi-grade 10W-30/10W-40 depending on temperature.
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