Fluid · Coolant
Coolant
for 2026 Aston Martin DBX 4.0L V8 Twin Turbo · AWD
Fluid Type
OAT coolant premix
Spec: MB 325.5
Capacity
21qt
19.87 L
Drain & Refill
18 qt
17.03 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Mercedes specification coolant, G12++/G13 compatible
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