Subaru Engines
Data verified by Nick Marchenko, PhD
All Subaru engine codes with oil capacity, recommended viscosity, and coolant volume. Click an engine to see full specifications and compatible vehicles.
| Engine | Family / Series | Fuel | Oil Capacity | Viscosity | Coolant |
|---|---|---|---|---|---|
| EJ205 | EJ / EJ20 | Petrol | 4.8 qt | 5W-30 | 8.1 qt |
| EJ222 | EJ / EJ22 | Petrol | 4.2 qt | 5W-30 | 5.8 qt |
| EJ251 | EJ / EJ25 | Petrol | 4.2 qt | 5W-30 | 5.8–7.4 qt |
| EJ253 | EJ / EJ25 | Petrol | 4.2–4.4 qt | 5W-30 | 5.8–7.5 qt |
| EJ255 Turbo | EJ / EJ25 | Petrol | 4.2–4.5 qt | 5W-30 | 6.9–8.5 qt |
| EJ257 Turbo | EJ / EJ25 | Petrol | 4.5 qt | 5W-30 | 7.9–8.1 qt |
| EZ30D | Subaru Six-Cylinder Engines / EZ | Petrol | 5.8–6.0 qt | 10W-40, 5W-30 | 7.6–8.9 qt |
| EZ36D | Subaru Six-Cylinder Engines / EZ | Petrol | 6.7–6.9 qt | 5W-30 | 6.9–7.4 qt |
| FA20B | FA / FA20 | Petrol | 5.7 qt | 0W-20 | 7.9 qt |
| FA20F | FA / FA20 | Petrol | 5.4 qt | 5W-30 | 8.9–9.4 qt |
| FA24D | FA / FA24 | Petrol | 4.8–5.3 qt | 0W-20 | 8.1–9.2 qt |
| FA24F | FA / FA24 | Petrol | 4.8–5.6 qt | 0W-20, 5W-30 | 9.2–11.7 qt |
| FB20B | Subaru Four-Cylinder Engines / FB | Petrol | 4.6–5.3 qt | 0W-20 | 8.1–8.9 qt |
| FB20V | Subaru Four-Cylinder Engines / FB | Petrol | 4.4–4.6 qt | 0W-20 | 8.5–8.7 qt |
| FB25B | Subaru Four-Cylinder Engines / FB | Petrol | 4.4–5.1 qt | 0W-20 | 8.0–8.8 qt |
| FB25BA | Subaru Four-Cylinder Engines / FB | Petrol | 5.1–5.5 qt | 0W-20 | 7.5–8.0 qt |
| FB25D | Subaru Four-Cylinder Engines / FB | Petrol | 4.4 qt | 0W-20 | 9.0–9.5 qt |