2021 Porsche 911 — Fluid Specs
| Specification | Value |
|---|---|
| Oil Capacity (quarts) | 5.5 |
| Coolant Capacity (quarts) | 11.0 |
| Transmission Capacity | 4-5 qt (drain/fill) | 9-11 qt (total) (sealed/filled-for-life type common) |
| Brake Fluid Type | DOT 4 |
| Power Steering Fluid | Pentosin CHF 11S |
| Transmission Fluid Type | OEM-specific ATF |
| Notes | — |