Subaru Outback oil guide

Choose the exact year and engine before using any oil row. Engine, market, and manual version can change the required viscosity, specification, capacity, and filter.

Provisional model hub. These rows are available for product QA and lookup testing, but this hub is noindexed until primary manual sources are attached and reviewed. Use the manual finder before trusting any row.

Model data status

Engine rows 1 Each row stays engine-specific; model-year alone is not enough.

Primary OEM rows 0 Primary OEM evidence is required before a row can become indexable.

Source tiers sample Tier status stays visible so provisional rows are not mistaken for verified data.

Source conflicts 0 Conflicts must be resolved before confidence can be raised.

Pick exact engine

Make Model Year Engine (required)

Pick all four — including the engine — to look up the recommended oil.

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Engine-level rows

Year	Engine	Viscosity	Specification	Capacity	Status
2021	2.5L FB25 (4-cyl boxer)	0W-20	API SP / ILSAC GF-6A	4.8 qt	Provisional