Fluid · Coolant
Coolant
for 1977 Chevrolet Blazer 5.7L (350 cu in) V8 · 4WD
Fluid Type
Ethylene glycol green 50/50
Spec: GM 1899-M or equivalent
Capacity
24qt
22.7 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
System capacity for 454 big block V8. Use traditional green antifreeze, not Dexcool