Subaru Legacy 2024 Engine Oil Capacity. The subaru legacy engine oil capacity is between 4.2 quarts (4.0 liters) and 6.9 quarts (6.5 liters) as specified in our data below, organized by trim, option package, and model year. Equip cars, trucks & suvs with 2024 subaru legacy engine oil from autozone.

How much do you need? The years available stretch from 1994 through to 2024 and to view the oil type and capacity you just click.