Fluid · Engine Oil
Engine Oil
for 1972-1980 Mercedes-Benz S-Class 6.9L V8 · RWD
Fluid Type
10W-40 or 20W-50 mineral/conventional
Spec: API SF/SG
Capacity
8.5qt
8.04 L
Drain & Refill
8.5 qt
8.04 L
Change Interval
3,000 mi
4,827 km
Notes
W116 450SEL 6.9, M100 engine. Larger capacity due to dry-sump system. Use 10W-40 for moderate climates, 20W-50 for warm.
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