Fluid · Coolant
Coolant
for 1977 Rolls-Royce Silver Wraith II 6.75L V8 · RWD
Fluid Type
Ethylene glycol coolant 50/50 mix
Spec: Conventional green coolant
Capacity
28qt
26.49 L
Drain & Refill
24 qt
22.7 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes
Traditional coolant for 1970s era engine; avoid modern OAT coolants in older systems without flushing