Fluid · Coolant
Coolant
for 1990 GMC Vandura 5.0L V8 · RWD
Fluid Type
Dexcool 50/50 orange
Spec: GM 12346290 or DEX-COOL
Capacity
16qt
15.14 L
Drain & Refill
14 qt
13.24 L
Change Interval
150,000 mi
241,350 km
Notes
1990 was transitional year, may have green coolant originally. Verify existing type before adding.
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