Fluid · Engine Oil
Engine Oil
for 2009-2012 Porsche Boxster 2.9L H6 · RWD
Fluid Type
0W-40 full synthetic
Spec: Porsche A40 / ACEA A3/B4
Capacity
8.5qt
8.04 L
Drain & Refill
8.5 qt
8.04 L
Change Interval
5,000 mi
8,045 km
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
2.9L base Boxster MA1.21 engine. Use Porsche-approved 0W-40 or Mobil 1 0W-40. Includes filter change.
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