Subaru Legacy Engine Oil Capacity - All Generations

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: