Subaru Forester Oil Type — All Years
Oil type, capacity, and filter specifications for every year of the Subaru Forester in our database. Select your year below for complete fluid specs.
Forester Oil Specs by Year
| Year | Engine | Oil Type | Capacity | Filter (OEM) | Interval |
|---|---|---|---|---|---|
| 2024 | 2.5L Boxer 4-Cylinder | 0W-20 Full Synthetic | 5.1 qt | 15208AA170 | 6,000 mi |
Subaru Forester Oil Change Guide
The oil capacity for the Forester is 5.1 quarts with a new filter (2024 model). A standard 5-quart jug of 0W-20 oil will be needed — you may want an extra quart on hand.
Which Oil Filter for the Forester?
The OEM oil filter for the Subaru Forester is part number 15208AA170. Compatible aftermarket options include the FRAM PH7317, Mobil 1 M1-110A, and Bosch 3323. Any of these will work — the most important thing is replacing the filter with every oil change.
Other Fluids
Beyond engine oil, the Forester uses Subaru CVT Fluid transmission fluid, Subaru Super Coolant (Blue) coolant, and DOT 3 brake fluid. For complete fluid specifications for your specific year, click through to the year page above.
Other Subaru Models
Subaru Forester Oil Questions
We currently have the 2024 model in our database, which uses 0W-20 Full Synthetic. We're adding more years regularly — check back soon or use our lookup tool for updates.
A DIY oil change on a Subaru Forester typically costs $30–$50 for 0W-20 full synthetic oil plus an aftermarket filter. A shop oil change runs $55–$90 depending on location and whether you go to a dealership, quick-lube, or independent mechanic. DIY savings add up quickly — especially if you set up Subscribe & Save on Amazon for automatic oil delivery.
Using a slightly different oil weight (like 5W-20 instead of 0W-20) in an emergency won't immediately damage your engine, but it's not ideal long-term. The wrong viscosity can reduce fuel economy, increase engine wear at temperature extremes, and potentially affect emission control systems. Using the manufacturer-recommended oil is always the safest choice — and it's easy to find the right one using the year links above.