Fluid · Engine Oil
Engine Oil
for 2021 Porsche 718 Cayman GT4 4.0L H6 · RWD
Fluid Type
0W-40 full synthetic
Spec: Porsche C30 (API SN Plus, ACEA C3)
Capacity
9qt
8.51 L
Drain & Refill
8 qt
7.57 L
Change Interval
5,000 mi
8,045 km
Notes
GT4 uses 991.2 GT3 4.0L engine (9A2.76). Oil change includes filter. C30 spec for low-SAPS emissions compliance.
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