Fluid · Coolant
Coolant
for 2004 Chevrolet Impala 3.8L V6 · FWD
Fluid Type
Dex-Cool 50/50
Spec: GM Part No. 12346290 (premixed) or concentrate
Capacity
11.6qt
10.97 L
Drain & Refill
11.6 qt
10.97 L
Change Interval
150,000 mi
241,350 km
Notes
Long-life orange coolant. First change at 150k miles, then every 5 years/150k.
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