Engine oil that matches spec
0W-20 engine oil for Subaru Outback.
Typical fill is around 5.1 quarts depending on engine.
Check Price and Fitment🛢️Oil Type & Capacity
Subaru Outback Oil Type & Capacity
Find the correct oil type and capacity for your Subaru Outback. All years including turbo and 6-cylinder models.
Last updated: 2026-05-07 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
The 2020-2024 Subaru Outback 2.5L uses 0W-20 full synthetic oil with a capacity of 5.1 quarts. The 2.4L turbo uses 0W-20 (5.0 quarts).
| Generation | Years | Top spec |
|---|---|---|
| 6th Gen (2020-2024) | 2020-2024 | 0W-20 Full Synthetic |
| 5th Gen (2015-2019) | 2015-2019 | 0W-20 Synthetic |
| 4th Gen (2010-2014) | 2010-2014 | 0W-20 or 5W-30 |
Factory Manual ConfirmationOil Type & Capacity
Know the exact oil type & capacity job for your Subaru Outback
The 2020-2024 Subaru Outback 2.5L uses 0W-20 full synthetic oil with a capacity of 5.1 quarts. The 2.4L turbo uses 0W-20 (5.0 quarts).
Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
Use the archive navigator when you need the exact engine, trim, or production-branch manual instead of a broad year-range summary. That keeps the buying list and repair steps aligned with the real vehicle.
Open the manual links above to confirm the exact engine and trim branch before ordering parts.
6th Gen (2020-2024)
2020-2024Oil Type (2.5L)0W-20 Full Synthetic
Capacity (2.5L)5.1 quarts with filter
Oil Type (2.4T)0W-20 Full Synthetic
Capacity (2.4T)5.0 quarts with filter
5th Gen (2015-2019)
2015-2019Oil Type (2.5L)0W-20 Synthetic
Capacity (2.5L)5.1 quarts with filter
Oil Type (3.6R)5W-30
Capacity (3.6R)6.9 quarts with filter
4th Gen (2010-2014)
2010-2014Oil Type (2.5L)0W-20 or 5W-30
Capacity (2.5L)5.1 quarts
Oil Type (3.6R)5W-30
Capacity (3.6R)6.9 quarts
Ready to BuyFitment-first picks for Subaru Outback
Buy the Exact Parts and Tools for This Job
These links are built from the same specs shown on this page so users can move from lookup to purchase faster. Confirm exact engine and trim if your vehicle has multiple variants, then build the full cart before you step away from the computer.
Affiliate disclosure: We may earn a commission at no extra cost to you. The goal is to get you to the right parts in one pass.
Spec Snapshot
- Oil Type (2.5L)
- 0W-20 Full Synthetic
- Capacity (2.5L)
- 5.1 quarts with filter
- Oil Type (2.4T)
- 0W-20 Full Synthetic
Exact-fit oil filter
Filter options specific to this model family.
Correct filter fitment protects oil pressure and bypass behavior.
Check Price and FitmentDrain plug gasket and service extras
Small parts that prevent leaks after service.
Fresh crush washers reduce post-change seepage risk.
Check Price and FitmentOil drain pan and funnel
Keep the oil change clean from drain to refill.
Simple cleanup tools reduce mess and save time in the garage.
Check Price and FitmentShop towels for cleanup
Lint-free wipes for dipsticks, spills, and filter surfaces.
The smallest supplies are often the most-used during DIY service.
Check Price and FitmentBefore you buy, sanity-check the repair quote and the cart
If your shop quote looks high, run it through Quote Shield to catch overpricing before checkout. Then use the parts links above to lock in the one-trip plan.
One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
🛢️Shop →
Premium Full Synthetic Oil
Match the viscosity (e.g. 0W-20) to your vehicle spec.
🔍Shop →
Oil Filter
High-efficiency filter to match your specific engine model.
📥Shop →
Oil Drain Pan
Low-profile pan for easy oil collection and disposal.
🔧Shop →
Filter Wrench
Adjustable or size-specific wrench to remove stuck filters.
🌪️Shop →
Funnel Set
Prevent spills when refilling your engine oil.
🧻Shop →
Shop Towels
Lint-free towels for spills, dipsticks, and filter surfaces.
🧰View All →
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Subaru Outback so the job is ready when the parts arrive.
Frequently Asked Questions
- Do Subaru Outbacks burn oil?
- Some 2011-2014 2.5L Subaru engines had oil consumption issues. Subaru extended warranties for affected vehicles. The 2015+ FB25 engine and 2020+ engines have largely resolved this.
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Not sure you want to DIY? Compare local shop pricing first.
Author & Review
Written by AllOEMManuals Editorial Team. Reviewed by ASE-certified technicians and updated with factory-reference checks for fitment-sensitive steps.
This guide was drafted with AI assistance and reviewed for accuracy by a human editor.
Last updated: 2026-05-07