Disclaimer: Not affiliated with or endorsed by Subaru Motor Company. For informational purposes only. Full Disclaimer

Recommended 2018 Subaru Legacy Engine Oil Capacity & Type

Subaru / Subaru Six-Cylinder Engines / EZ / EZ36D
Displacement - 3.6L H-6
Power - 256 hp
Torque - 258 lb/ft
Oil Capacity - 6.9 quarts
Oil Viscosity - 5W-30
Oil Drain Plug Torque - 33 lb/ft
Coolant Capacity - 7.4 quarts
Subaru / Subaru Four-Cylinder Engines / FB / FB25B
Displacement - 2.5L H-4
Oil Capacity - 5.1 quarts
Oil Viscosity - 0W-20
Oil Drain Plug Torque - 31 lb/ft
Coolant Capacity - 8.2 quarts

Motor Oil - See more

- PREMIUM QUALITY - Our Votex drain plugs are MADE IN USA. From the Stainless Steel bar stock material, CNC machine that cuts our plug right down to the hands that craft each individual one. We carefull...

- HIGH TEMPERATURE NEODYMIUM MAGNET – Our plug uses a rare earth high strength neodymium magnet, rated specifically to function in high temperature environments extracting unwanted ferrous particles fro...

- PREMIUM STAINLESS STEEL – The drain plug market has a plethora of options which are constructed of aluminum. Aluminum is an inferior metal choice due to its strength and commonly shear/snap leaving yo...

Check price on

- PREMIUM QUALITY - Our Votex drain plugs are MADE IN USA. From the Stainless Steel bar stock material, CNC machine that cuts our plug right down to the hands that craft each individual one. We carefull...

- HIGH TEMPERATURE NEODYMIUM MAGNET – Our plug uses a rare earth high strength neodymium magnet, rated specifically to function in high temperature environments extracting unwanted ferrous particles fro...

- PREMIUM 304 STAINLESS STEEL – The drain plug market has a plethora of options which are constructed of aluminum. Aluminum is an inferior metal choice due to its strength and commonly shear/snap leavin...

Check price on

- Proven protection for up to 10,000 miles

- Engineered for use with conventional or synthetic motor oil. Silicone anti-drain back valve helps ensure safe engine start up

- A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

Check price on

Oil filters - See more

- EASY INSTALLATION: Engine oil filter comes with Suregrip non-slip surface making it easy to remove and implement your filter without slippery mess ups. Perfect for the DIYer like yourself, just screw...

- DURABLE DUAL LAYER: Compare to standard oil filters, FRAM Ultra Synthetic provides 99%+ filtration efficiency with pleated media that entraps all kinds of dirt and exhaust for a cleaner output.

- SUPERIOR ENGINE PROTECTION: FRAM car oil filter is composed of a slick silicone anti-drainback valve, delivering superior start-up engine protection with up to 3X the hot oil resistance. Keep your fil...

Check price on

- EFFICIENCY: Tough Guard provides 99% filtration efficiency and ideal protection for drivers who push their vehicles to the extreme.

- ENGINE PROTECTION: Synthetic fiber/cellulose blend increases dirt-trapping and dirt-holding capacity for higher levels of engine protection and longer filter life. Synthetic blend media provides 99% d...

- TEMPERATURE RESISTENCE: For heavy-duty towing and hauling, stop-and-go traffic, or extreme weather, Tough Guard is engineered to handle demanding conditions. Engineered for either conventional or synt...

Check price on

- Proven protection for up to 10,000 miles

- Engineered for use with conventional or synthetic motor oil. Silicone anti-drain back valve helps ensure safe engine start up

- A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that can cause harmful engine wear

Check price on

- EASY INSTALLATION: Engine oil filter comes with Suregrip non-slip surface making it easy to remove and implement your filter without slippery mess ups. Perfect for the DIYer like yourself, just screw...

- DURABLE DUAL LAYER: Compare to standard oil filters, FRAM Ultra Synthetic provides 99%+ filtration efficiency with pleated media that entraps all kinds of dirt and exhaust for a cleaner output.

- SUPERIOR ENGINE PROTECTION: FRAM car oil filter is composed of a slick silicone anti-drainback valve, delivering superior start-up engine protection with up to 3X the hot oil resistance. Keep your fil...

Check price on

Changing oil is an important maintenance task for any Subaru Legacy vehicle. Oil lubricates and cools the engine, increasing performance and extending its life. The 2018 Subaru Legacy oil capacity depends on the specific engine.

However, finding the right oil capacity is only one step of the process. Also pay attention to the recommended oil viscosity and type for your 2018 Subaru Legacy as well as the torque required for the oil drain plug.

Browse the charts to determine how much oil your 2018 Subaru Legacy takes and check other oil related specifications.