Fluid · Coolant
Coolant
for 2021 Porsche 718 Boxster S 2.5L Turbo H4 · RWD
Fluid Type
Porsche coolant G13 (ethylene glycol, OAT)
Spec: TL-VW 774 J (G13)
Capacity
7.4qt
7 L
Drain & Refill
6.5 qt
6.15 L
Change Interval
60,000 mi
96,540 km
Data quality
Book-style estimate
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Notes
OAT coolant, meets VW G13 spec. Multiple cooling circuits.
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