Fluid · Engine Oil
Engine Oil
for 1982 Buick Regal 350ci V8 Diesel · RWD
Fluid Type
15W-40 diesel engine oil
Spec: API CD
Capacity
7qt
6.62 L
Drain & Refill
7 qt
6.62 L
Change Interval
3,000 mi
4,827 km
Notes
Oldsmobile 350 diesel (5.7L). Include filter. Check oil level frequently due to fuel dilution concerns in these engines.
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