Fluid · Coolant
Coolant
for 1990 Pontiac Firebird 3.1L V6 · RWD
Fluid Type
Dex-Cool 50/50
Spec: GM 6277M or DEX-COOL
Capacity
13qt
12.3 L
Drain & Refill
11 qt
10.41 L
Change Interval
30,000 mi
48,270 km
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
Orange Dex-Cool coolant. V6 system capacity
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.