Fluid · Coolant
Coolant
for 2006 Cadillac DTS 4.6L V8 Northstar · FWD
Fluid Type
Dex-Cool orange extended life
Spec: GM 6277M or equivalent
Capacity
12.7qt
12.01 L
Drain & Refill
12.7 qt
12.01 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
50/50 premix recommended. First change at 150k miles, then every 5 years/150k
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