The best motor oil for Subaru Legacy is Castrol TWS 0W-20. This full synthetic motor oil will keep your engine running smoothly and reliably, without any worry of lubrication failure. It’s designed to be compatible with late-model engines including the Subaru Legacy, which may use an API SL or SM specification. The best part about this product? It comes in a convenient 1-quart bottle!
In the world of vehicle maintenance, motor oil is a big deal. The best way to ensure that your Subaru Legacy prospers for as long as possible is by using high-quality motor oils from manufacturers such as Castrol and Valvoline. These are just two of the best motor oils available on the market today, but there are many more out there that you can use to help keep your car running smoothly.
How Much Oil Does a Subaru Legacy Take?
New 2.5L Subaru Legacy takes 4.4 quarts of oil 0W-20 oil. A 2.4L Subaru Legacy takes 4.8 quarts of 0W-20 oil.
Synthetic oil is now required by law in all states except California. Because of the concerns addressed in this document, Carfluidfinder advises following Subaru’s drain interval recommendations. Newer models require the best motor oils that are recommended to use which include 0W-20 oil.
2020 2021 2022 Subaru Legacy Engine Oil Capacity
2020-2022 Subaru Legacy Engine Oil Capacity
2.5L 4-cyl FB25D engine:
- Engine Oil Capacity with filter: 4.4 quarts (4.2 liters);
- Oil Type: 0W-20;
- Oil drain plug torque: 31 ft/lbs.
2.4L 4-cyl A FA24 Turbo engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 0W-20;
- Oil drain plug torque: 31 ft/lbs.
2015 2016 2017 2018 2019 Subaru Legacy Engine Oil Capacity
2015-2019 Subaru Legacy Engine Oil Capacity
3.6L 6-cyl EZ36D engine:
- Engine Oil Capacity with filter: 6.9 quarts (6.5 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 33 ft/lbs.
2.5L 4-cyl FB25 engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 0W-20;
- Oil drain plug torque: 31 ft/lbs.
2010 2011 2012 2013 2014 Subaru Legacy Engine Oil Capacity
2010-2014 Subaru Legacy Engine Oil Capacity
3.6L 6-cyl EZ36D engine:
- Engine Oil Capacity with filter: 6.9 quarts (6.5 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 33 ft/lbs.
2.5L 4-cyl FB25 engine:
- Engine Oil Capacity with filter: 5.1 quarts (4.8 liters);
- Oil Type: 0W-20;
- Oil drain plug torque: 31 ft/lbs.
2.5L 4-cyl EJ255 Turbo engine:
- Engine Oil Capacity with filter: 4.5 quarts (4.3 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 31 ft/lbs.
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.4 quarts (4.2 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 31 ft/lbs.
2005 2006 2007 2008 2009 Subaru Legacy Engine Oil Capacity
2005-2009 Subaru Legacy Engine Oil Capacity
3.0L 6-cyl EZ30D engine:
- Engine Oil Capacity with filter: 6 quarts (5.7 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 33 ft/lbs.
2.5L 4-cyl EJ255 Turbo engine:
- Engine Oil Capacity with filter: 4.5 quarts (4.3 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 33 ft/lbs.
Subaru has issued Service Bulletin 02-103-07, which identifies a factory design issue with excessive oil mesh screen clogging in the turbocharging system’s oiling system that supplies the turbocharger on all versions of turbocharged vehicles. A blocked screen will cause oil starvation and failure of the turbocharger.
Since the publication of Service Bulletin #02-110-10R for 2010 MY and prior turbocharged engines, which indicates that 3 3/4 months or 3 750 miles is required for oil and filter changes on these vehicles, all 2011 MY turbocharged engines have reverted to the original requirement of 7500 miles (12000 km) or 7 1/2 months, and they are now forced to use synthetic oil. Due To The Issues Discussed In This Document, Carfluidfinder Advises Following Subaru Oil Drain Interval Recommendations.
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.4 quarts (4.2 liters);
- Oil Type: 5W-30;
- Oil drain plug torque: 33 ft/lbs.
2000 2001 2002 2003 2004 Subaru Legacy Engine Oil Capacity
2000-2004 Subaru Legacy Engine Oil Capacity
2.5L 4-cyl EJ253 engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 33 ft/lbs.
1994 1995 1996 1997 1998 1999 Subaru Legacy Engine Oil Capacity
1994-1999 Subaru Legacy Engine Oil Capacity
2.5L 4-cyl engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 29-33 ft/lbs.
2.2L 4-cyl EJ22EZ engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 29-33 ft/lbs.
2.2L 4-cyl EJ22E engine:
- Engine Oil Capacity with filter: 4.2 quarts (4 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 29-33 ft/lbs.
1990 1991 1992 1993 Subaru Legacy Engine Oil Capacity
1990-1993 Subaru Legacy Engine Oil Capacity
2.2L 4-cyl EJ22 Turbo engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 29-33 ft/lbs.
Service Bulletin 02-103-07 from Subaru identifies a manufacturing design issue with early oil mesh screen clogging inside the turbocharging system’s oiling system, which is supplied to all model turbocharged vehicles. A clogged screen will cause oil deprivation and failure of the turbocharger.
In February 2015, the National Highway Traffic and Safety Administration (NHTSA) announced that multiple complaints were filed against Subaru of America. The NHTSA said that oil and filter changes for 2010 MY and earlier turbocharged engines should be done every 3,750 miles (6,000 km), or 3 3/4 months, while all 2011 MY turbocharged engines should change their oil at 7,500 miles (12,000 km) intervals or 7 1/2 months. Synthetic oil is now required by law in all states except California. Because of the concerns addressed in this document, Carfluidfinder advises following Subaru’s drain interval recommendations.
2.2L 4 -cyl engine:
- Engine Oil Capacity with filter: 4.8 quarts (4.5 liters);
- Oil Type: 5W-30, 10W-30;
- Oil drain plug torque: 29-33 ft/lbs.
Subaru Legacy 5W-30 Oil
SaleItem No. 1
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
- ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
- 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
- 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
- EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN, GM dexos 1 Gen 3
Item No. 2
Subaru SOA868V9285 / SOA427V1415 SAE 5W30 Synthetic Motor Oil - 1 Gallon
- Subaru 5W30 Synthetic Motor Oil (1 gallon)
Item No. 3
Genuine Subaru Parts - Synthetic 5W-30 Oil (SOA427V1415)
- SOA427V1415
- Synthetic 5W-30 Oil
- Genuine Subaru Parts
Item No. 4
Genuine Subaru Parts - Synthetic 5W-30 Oil (SOA427V1410)
- SOA427V1410
- Synthetic 5W-30 Oil
- Genuine Subaru Parts
Item No. 5
Motul 8100 X-clean EFE 5W-30 Synthetic Oil 5 Liters (109471), 5 l, 1 Pack
- Meets demanding oil requirements set by OEM manufacturers
- Synthetic oil with wear protection and high temp resistance
- Recommendations from Honda, Kia, Toyota, Hyundai, Subaru, and Nissan
- Approvals: BMW LL-04, GM dexos2, MB-Approval 229. 52, VW 505 01
- Extra Fuel Economy (EFE) lubricant, perfect balance of efficiency and protection
Item No. 6
Valvoline Daily Protection SAE 5W-30 Synthetic Blend Motor Oil 1 QT
- PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
- OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
- RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
- EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
- REDUCE COSTLY REPAIRS by protecting critical engine components
Item No. 7
Idemitsu Full Synthetic 5W-30 Engine Oil SP/GF-6-5 Quart (30013015-95300C020)
- 5 Quart bottle of fully synthetic 5W-30 engine oil - API SP, ILSAC GF-6
- Maximizes fuel economy by combining synthetic base oils with advanced friction modifying additive technologies
- Provides outstanding protection against engine wear while minimizing formation of deposits, even under extreme conditions
- Engineered for high piston cleanliness which means less oil burn-off and reduced emissions
Subaru Legacy 0W-20 Oil
Item No. 1
Genuine Subaru SOA427V1310 Motor Oil ,1 Quart
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- Increased power and optimized fuel economy
- Superior protection against oil oxidation and breakdown
- Cleaner running engine and longer engine life
- Increased protection against varnish and deposits
Item No. 2
Genuine Subaru Parts - Synthetic 0W-20 Oil (SOA427V1315)
- SOA427V1315
- Synthetic 0W-20 Oil
- Genuine Subaru Parts
Item No. 3
Idemitsu Full Synthetic 0W-20 Engine Oil SP/GF-6-5 Quart (30013012-95300C020)
- 5 Quart bottle of fully synthetic 0W-20 engine oil - API SP, ILSAC GF-6
- Maximizes fuel economy by combining synthetic base oils with advanced friction modifying additive technologies
- Provides outstanding protection against engine wear while minimizing formation of deposits, even under extreme conditions
- Engineered for high piston cleanliness which means less oil burn-off and reduced emissions
- Optimized detergent chemistry eliminates LSPI (also known as stochastic pre-ignition) events, most common in certain TGDI vehicles operating at low speeds and high loads
Item No. 4
Idemitsu Full Synthetic 0W-20 Engine Oil (SN/GF-5-1 Quart), 32. fl oz
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
- One quart of full synthetic 5W-20 engine oil - API SN, ILSAC GF-5
- Maximizes fuel economy by combining synthetic base oils with advanced friction modifying additive technologies
- Provides outstanding protection against engine wear while minimizing formation of deposits, even under extreme conditions
- Engineered for high piston cleanliness which means less oil burn-off and reduced emissions
Item No. 5
Subaru Genuine SUBARU Forester Outback Impreza Oil Change Kit Filter Gasket & 6 Qts Synthetic Motor Oil SAE 0W-20 2011-2022 NON TURBO
- Subaru as of 11/1/2022 has updated there oil filters !!!! So the one you remove may not look the same as the one that is currently available for your Subaru.
- Complete Subaru synthetic oil filter kit. Change your own oil and save $$
- Please check owners manual for oil capacity requirements !!!
- Subaru Part Number: SOA6351520815 (Filter), 803916010 (Crush Gasket) , SOA427V1310 (OIL 6 QTS)
- Part Number 15208AA160 AND 15208AA15A ARE NOW superseded to SOA6351520815
SaleItem No. 6
Liqui Moly 20436 Molygen New Generation SAE 0W-20 Synthetic Motor Oil, 1 Liter
- Optimum oil pressure under all operating conditions
- Instant lubrication after cold start
- Extended service intervals
- Reduces pollutant emissions
- Smooth engine running
SaleItem No. 7
Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT
- ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
- 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
- 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
- EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN, GM dexos 1 Gen 3
Subaru Legacy 10W-30 Oil
SaleItem No. 1
Valvoline Daily Protection SAE 10W-30 Synthetic Blend Motor Oil 1 QT
- PROVEN TO MINIMIZE EVERYDAY WEAR on your engine by providing consistent lubrication and defense
- OPTIMIZE POWER & FUEL EFFICIENCY with our low friction technology
- RESIST OIL BREAKDOWN & SLUDGE with added detergents to keep your engine clean
- EXCEPTIONAL TEMPERATURE PROTECTION defends your engine in even the most severe weather
- REDUCE COSTLY REPAIRS by protecting critical engine components
SaleItem No. 2
Valvoline High Mileage with MaxLife Technology SAE 10W-30 Synthetic Blend Motor Oil 5 QT
- MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard
- REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
- REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside
- ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
SaleItem No. 3
Valvoline Advanced Full Synthetic SAE 10W-30 Motor Oil 1 QT
- ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
- 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
- 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
- EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
SaleItem No. 4
Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 10W-30 Motor Oil 1 QT
- ENHANCED MAXLIFE TECHNOLOGY PREVENTS engine breakdown in extreme conditions with 50% better wear protection than the industry standard
- TREAT AND PREVENT LEAKS with premium seal conditioners to keep oil out of places it shouldn’t be
- 25% EXTRA DEFENSE AGAINST DEPOSITS, sludge, corrosion and rust via interior-cleansing detergents
- EXTREME TEMPERATURE PROTECTION through our high-quality base oils and superior viscosity modifiers
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
Item No. 5
Valvoline High Mileage with MaxLife Technology SAE 10W-30 Synthetic Blend Motor Oil 1 QT
- MAXLIFE TECHNOLOGY PREVENTS engine breakdown with 40% better wear protection than the industry standard
- REFRESH AGING SEALS AND PREVENT LEAKS with seal conditioners
- REDUCE SLUDGE, DEPOSITS, CORROSION, AND RUST with added detergents – keep motors clean inside
- ENHANCED FRICTION PERFORMANCE HELPS MAXIMIZE POWER with advanced friction-fighting agents
- MEETS OR EXCEEDS ALL REQUIREMENTS of ILSAC GF-6A, API SP, API SN with SN PLUS, API SN
Item No. 6
Mobil 1 Advanced Full Synthetic Motor Oil 10W-30, 5 Quart
- Mobil 1 Advanced Full-Synthetic Motor Oil 10W-30 Utilizes Mobil 1’S Signature Triple Action Formula To Deliver Outstanding Engine Performance, Protection, And Cleanliness.
- Helps Protect Critical Engine Parts For Up To 10,000 Miles Between Oil Changes,* Controlling Oxidation To Prevent Oil Breakdown And Maintaining Excellent Viscosity
- Meets Ilsac Gf-6 Standards To Help Provide Low-Speed Pre-Ignition (Lspi) And Timing Chain Wear Protection While Keeping Your Engine Clean And Helping To Improve Your Fuel Economy
- Helps Extend Engine Life By Working To Prevent Damaging Deposits And Sludge Buildup
Recommended Engine Oil Filter For Subaru Legacy
Oil and filter changes are one of the most important preventive maintenance tasks you can do for your car.
Item No. 1
Subaru Engine Oil Filter & Crush Gasket Kit (1, 2, 3, 6, 12 pks available) Outback Legacy Impreza Forester XV Crosstrek Ascent SOA6351520815 803916010 (2 Pack)
- Subaru as of 11/1/2022 has updated there oil filters !!!! So the one you remove may not look the same as the one that is currently available for your Subaru.
- The Genuine Subaru Engine Oil Filter removes millions of microscopic pollutants and dust particles. Remember to change your engine oil and filter every 6 months or every 7,500 miles depending on conditions where you are. Check your owner’s manual for the replacement schedule that’s right for your Subaru.
- Subaru Part Number: SOA6351520815 (Filter), 803916010 (Crush Gasket)
- Part Number 15208AA160 and 15208AA15A is now superseded to SOA6351520815
- 2013-2023 Outback and Legacy (4-Cyl. Only)
Item No. 2
Subaru OEM Factory Subaru Engine Oil Filter and Crush Gasket Set Kit for Newer Subaru
- Subaru Part Numbers 15208AA15A (Filter) and 803916010 (Crush Gasket)
- 2013-2022 Outback and Legacy (4-Cyl. Only)
- 2012-2022 Impreza (Non-Turbo)
- 2011-2022 Forester (2011 2012 2013 Non-Turbo) (2014 2015 2016 2017 2018 all engines)
- 2013-2022 XV Crosstrek (All Engines) 2019-2022 Ascent
SaleItem No. 3
Purolator PL14615 PurolatorONE Advanced Engine Protection Spin On Oil Filter
- Optimizes engine life for up to 10,000 miles (when used with a full synthetic oil)
- 99% dirt removal power
- High-density synthetic blend media
- Silicone anti-drainback valve that lasts longer than traditional nitrile to protect against dry starts and oil leaks
- Metal end caps and center tube provide stability and integrity for greater wear resistance
Item No. 4
Subaru Engine Oil Filter & Crush Gasket Kit (1, 2, 3, 6, 12 pks available) SOA6351520812 & 11126AA000 Genuine Legacy Outback Impreza Wrx STi Forester Baja (1 Pack)
- Subaru as of 11/1/2022 has updated their oil filters !!!! So the one you remove may not look the same as the one that is currently available for your Subaru
- Subaru Part Number: SOA6351520812 (Filter), 11126AA000 (Crush Gasket)
- 1996-2009 Outback (4-Cyl. Only)
- 1990-2012 Legacy (4-Cyl. Only)
- 1993-2011 Impreza (Non-Turbo)
Item No. 5
Subaru Engine Oil Filter & Crush Gasket Kit SOA6351520815 Outback Legacy Impreza Forester XV Crosstrek Ascent
- Subaru as of 11/1/2022 has updated the oil filters !!!! So the one you remove may not match the one that is currently available from Subaru.
- Genuine Subaru Engine Oil Filter removes millions of microscopic pollutants and dust particles. Remember to change your engine oil and filter every 6 months or every 7,500 miles depending on conditions where you are. Check your owner’s manual for the replacement schedule that’s right for your Subaru. Don't settle for aftermarket components of questionable quality and always insist on Genuine Subaru Engine Oil Filter replacements.
- Subaru Part Number: SOA6351520815 (Filter), 803916010 (Crush Gasket)
- Your package will include 1 of each filter and gasket
- 2013-2023 Outback and Legacy (4-Cyl. Only)
Item No. 6
ECOGARD X4615 Premium Spin-On Engine Oil Filter for Conventional Oil Fits Subaru Forester 2.5L 2004-2020, Outback 2.5L 2005-2020, Crosstrek 2.0L 2016-2020, Impreza 2.0L 2004-2020
- COMPATIBLE with Subaru Forester 2.5L 2004-2020, Outback 2.5L 2005-2020, Crosstrek 2.0L 2016-2020, Impreza 2.0L 2004-2020, Legacy 2.5L 2005-2020, Impreza 2.5L 2004-2014, XV Crosstrek 2.0L 2013-2015, Ascent 2.4L 2019-2020, Forester 2.0L 2014-2018
- [cont.] WRX STI 2.5L 2013-2020, Baja 2.5L 2004-2006, Crosstrek 2.0L HYBRID 2020, Justy 1.2L 1988-1995, BRZ 2.0L 2020, Legacy 2.4L 2020, Outback 2.4L 2020, WRX 2.5L 2012-2015 | Toyota 86 2.0L 2017-2020
- REPLACES ACDELCO PF2057, FRAM PH9715, PUROLATOR L14615, SAAB 32005769, SUBARU 15208-AA09A, 15208-AA130, 15208-AA15A, 15208-AA160, TOYOTA 90915-YZZS1, SU003-00311, WIX 57055, 57712, 57830
- BUILT for both SYNTHETIC AND CONVENTIONAL OILS. Proven to drive up to 5,000 miles between oil changes with confidence.
- GREATER ENGINE PROTECTION by optimally screening out 97% of harmful contaminants such as such as carbon, sand, dust and bits of metal before they can get into your engine.
Item No. 7
Genuine Subaru Engine Oil Filter & Crush Gasket (3 Pack) All 6 Cyl 15208AA031 Legacy Outback Tribeca
- Subaru Part Number: 15208AA031 (Filter), 11126AA000 (Crush Gasket) Your package will include 3 of each filter and gasket
- 2001-2019 Outback (6 cyl)
- 2005-2019 Legacy (6cyl)
- 1992-1997 SVX
- 2006-2014 Tribeca
SaleItem No. 8
Compatible with Subaru Forester Outback Legacy Impreza Crosstrek Main Engine Oil Filter
- Fitment Notes: None
- Direct fit replacement
- Installs the same as factory unit
- Same dimensions as Original Part
Item No. 9
BOSCH 3974 Premium Oil Filter With FILTECH Filtration Technology - Compatible With Select Subaru Baja, Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI
- Exclusive FILTECH media technology screens out more harmful particles and dirt, preventing premature wear and engine failure
- OE fit ensured through strong steel base plates and housings that prevent warpage, leaks and poor fit
- Silicone anti-drain back valve ensures engine receives a supply of clean oil when the vehicle is started
- High lubricity gasket design provides a tight, leak proof seal, yet allows for easy removal when it's time for an oil change
- Metal spiral-wound center tube reinforces internal strength for durability
Last update on 2023-02-26 / Affiliate links / Images from Amazon Product Advertising API
