Fluid · Coolant
Coolant
for 2016 Buick Regal 2.4L I4 Hybrid · FWD
Fluid Type
Dex-Cool 50/50 orange
Spec: GM 6277M
Capacity
11qt
10.41 L
Drain & Refill
9 qt
8.51 L
Change Interval
150,000 mi
241,350 km
Notes
Long-life orange coolant. Hybrid system shares engine cooling. First change 150k miles, then every 5 years/150k
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