Fluid · Coolant
Coolant
for 2006 Cadillac STS 4.6L V8 · RWD
Fluid Type
Dex-Cool extended life 50/50
Spec: GM6277M
Capacity
13.2qt
12.49 L
Drain & Refill
13.2 qt
12.49 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
Orange-colored DEX-COOL coolant, 5-year/150K initial fill
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.