Fluid · Coolant
Coolant
for 1990 Chevrolet C10 5.7L V8 350 TBI · RWD
Fluid Type
Dexcool 50/50 or conventional green
Spec: GM 6277M or conventional ethylene glycol
Capacity
17qt
16.08 L
Drain & Refill
14 qt
13.24 L
Change Interval
30,000 mi
48,270 km
Notes
System capacity with heater. 1990 likely came with green coolant; Dexcool introduced 1996.
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