Find Your Own Subaru WRX Oil Capacity and Oil Type

The Subaru WRX engine oil capacity varies from 5.4 to 5.6 quarts depending on the engine code, transmission type, year of production and the trim level configuration.

Browse the charts below to learn all the important specifications like oil type, proper viscosity, oil change interval data both for manual and automatic transmissions.


Custom-fit Add-ons

Search oil capacity by Subaru WRX models

  • 2022 Subaru WRX

    • Subaru / FA / FA24 / FA24F
    • Oil Capacity - 5.6 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 9.2 quarts
    • Displacement - 2.4L H-4
    • Horsepower - 271 HP
    • Torque - 258 lb/ft
  • 2021 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2020 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2019 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2018 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2017 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2016 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft
  • 2015 Subaru WRX

    • Subaru / FA / FA20 / FA20F
    • Oil Capacity - 5.4 quarts
    • Oil Viscosity - 5W-30
    • Coolant Capacity - 8.9 quarts
    • Displacement - 2.0L H-4
    • Horsepower - 268 HP
    • Torque - 258 lb/ft

Want to change your Subaru WRX engine oil by yourself?

It's no secret that you need regular oil changes to keep your Subaru WRX engine running smoothly. The recommended change interval is once every 5,000 to 6,000 miles or every 7 to 8 months, whichever comes first.

Usually, people take their cars to a service to perform this operation, but you can change the oil on your Subaru WRX yourself - it only takes half an hour, but it will save you money.

To change the oil in the engine of your Subaru WRX, you will need the following things: engine oil (see the table above for the necessary viscosity and volume), an oil filter, a set of wrenchesair filter, a container for the old oil, and some rag.

The oil change order is as follows:

  • Let the engine warm-up: Let the engine run for a few minutes to warm up the oil. This will help the oil flow out of the engine more easily. Don't let the engine run too long - if the oil overheats, you could burn yourself while changing it. 3 to 5 minutes of idling is enough.
  • Locate the oil drain plug: This is typically located on the bottom of the engine. Place the drain pan underneath the plug.
  • Remove the drain plug: Loosen and remove the drain plug using a wrench or socket set. Be careful, as the oil will begin to flow out immediately.
  • Allow the oil to drain: Allow the oil to drain completely into the drain pan. This may take a few minutes. Unscrew the oil filler cap to allow the oil to drain faster.
  • Remove the oil filter: Using a filter wrench, loosen and remove the oil filter. Allow any remaining oil to drain into the drain pan.
  • Replace the oil filter: Install the new oil filter, and lubricate the rubber gasket with fresh oil before tightening it.
  • Install the drain plug: Once the oil has finished draining, reinstall the drain plug and tighten it securely.
  • Add new oil: Using a funnel, add oil to the engine through the oil filler cap. Check the chart above for the correct amount and type of oil to use.
  • Check the oil level: After adding new oil, check the oil level using the dipstick. Add more oil if necessary.

We recommend changing your Subaru WRX air filter whenever you change your oil. Over time, it becomes clogged with dirt, dust, and other debris, negatively affecting engine performance. The process of changing it is straightforward.

  • Find where the air filter is installed in your Subaru WRX, open the cover, remove the old filter, and install the new one. Close the air filter cover.
  • Start the engine: Let it run for a few minutes, checking for any leaks.
  • Dispose of the old oil: Pour it into a sealable container and take it to a recycling center or automotive service facility that accepts used oil.

Tool Set

  • Crescent 180 Pc. Professional Tool Set in Tool Storage Case - CTK180

    Crescent 180 Pc. Professional Tool Set i...

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Oil Filters

  • K&N Premium Oil Filter: Protects your Engine: Compatible with Select HYUNDAI/KIA/SUBARU/HONDA Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-1004

    K&N Premium Oil Filter: Protects your En...

    • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
    • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
    • PROTECT YOUR ENGINE: Pleated...
  • Premium Guard Oil Filter, Extended Life Premium Guard 4459EX| Fits 1972-21 various models of Hyundai, Subaru, Honda, Mitsubishi, Kia, Isuzu, Scion, Chevrolet, Mazda, Dodge, Chrysler, Toyota, Ford

    Premium Guard Oil Filter, Extended Life ...

    • Extended life filtration media engineered to deliver up to 10,000 miles of engine protection
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  • FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG9688 with SureGrip (Pack of 1)

    FRAM Ultra Synthetic Automotive Replacem...

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  • Purolator PL14459 PurolatorONE Advanced Engine Protection Spin On Oil Filter

    Purolator PL14459 PurolatorONE Advanced ...

    • 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
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  • AquaDance High Pressure 6-Setting 3.5' Chrome Face Handheld Shower with Hose for the Ultimate Shower Experience! Officially Independently Tested to Meet Strict US Quality & Performance Standards!

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  • Fram Extra Guard PH9688, 10K Mile Change Interval Oil Filter, Cylindrical, 4'

    Fram Extra Guard PH9688, 10K Mile Change...

    • Proven protection for up to 10,000 miles
    • Engineered for use with conventional or synthetic motor oil
    • A special blend of fibers and resin creates a proprietary filter media that captures 95% of dirt particles that...

Oil Filter Wrenches

  • Eastyard Universal Oil Filter Wrench Adjustable 3 Jaw Oil Filter Removal Tool Range 2-3/8 to 3-7/8 inch with 1/2'' Adapter 3/8'' Square Drive Socket

    Eastyard Universal Oil Filter Wrench Adj...

    • Universal Tool - This oil filter removal tool fits oil filters ranging from 60mm to 98mm (Oil filters Range 2-3/8 inch to 3-7/8 inch). A removable 3/8-inch reducer is available for larger clearance and can...
  • Premium 12' Adjustable Oil Filter Pliers, Universal Wrench Tool with Three-Speed Adjustment for Engine Filters, Conduit, Removal & Fittings - Versatile & Reliable for Mechanics & DIY Enthusiasts

    Premium 12" Adjustable Oil Filter Pliers...

    • Enhanced Leverage - 12" long handle with non-slip red grip ensures extra contact and leverage, making it easier to reach tight spaces.
    • Secure Fit - Lock nuts significantly reduce loosening under vibration and torque, making...
  • Rough Country 2.5' Suspension Lift Kit for 2004-2008 Ford F-150 2WD/4WD - 57030

    Rough Country 2.5" Suspension Lift Kit f...

    • Give your F-150 the Perfect Blend of Performance, Protection, and Style from Rough Country.
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  • WORKPRO 12' Adjustable Oil Filter Pliers, Oil Filter Wrench Adjustable Oil Filter Removal Tool, Ideal For Engine Filters, Conduit, & Fittings, W114083A

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  • Lisle 63600 Oil Filter Tool,U.S.,2-1/2 - 3-1/8

    Lisle 63600 Oil Filter Tool,U.S.,2-1/2 -...

    • Fits Filters from 2 1/2" to 3 1/8".
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  • EFFICERE 12-Inch Premium Oil Filter Wrench, Pliers and Removal Tool | 3-Position Adjustable Design Fits Oil Filters from 2-3/8” to 4-1/2” in Diameter | Compatible with Most Domestic and Imported Cars

    EFFICERE 12-Inch Premium Oil Filter Wren...

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Air Filters

  • K&N Engine Air Filter: High Performance, Washable, Replacement Filter: Compatible with 2003-2019 Subaru H4/H6 1.5/2.0/2.5/3.6L (Forester, Legacy, Outback, Impreza, WRX, Levorg, Crosstrek), 33-2304

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  • FRAM Extra Guard CA9997 Replacement Engine Air Filter for Select Subaru Models, Provides Up to 12 Months or 12,000 Miles Filter Protection

    FRAM Extra Guard CA9997 Replacement Engi...

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    • EXPANSIVE AIRFLOW: With a fine filter...
  • Spectre Performance Engine Air Filter: Premium, Washable, Replacement Filter: Fits Select 2003-2019 SUBARU/LANCIA Vehicles (See Description for Fitment Information) SPE-HPR9997

    Spectre Performance Engine Air Filter: P...

    • ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
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  • ECOGARD XC36115 Premium Cabin Air Filter Fits Subaru Forester 2009-2018, Impreza 2008-2016, XV Crosstrek 2013-2015, Crosstrek 2016-2017, WRX 2012-2019, WRX STI 2014-2019

    ECOGARD XC36115 Premium Cabin Air Filter...

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    • DOES NOT fit 2017 and 2018 Subaru Impreza, instead use ECOGARD XC10622.
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  • PHILTOP Engine Air Filter, Replacement for CA9997 GP997 MT-997 Impreza, Legacy, Forester, Outback, WRX, WRX STI, Tribeca, Crosstrek, XV Crosstrek, B9 Tribeca, Pack of 1

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  • Spearhead Max Thrust Performance Engine Air Filter For All Mileage Vehicles - Increases Power & Improves Acceleration (MT-997)

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Motor Oil

  • Votex - M16 X 1.5 MM Stainless Steel Magnetic Oil Drain Plug with Neodymium Magnet - Made In USA - Part Number DP009

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  • Valvoline Extended Protection Full Synthetic Motor Oil SAE 5W-30 5 QT

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  • Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 5W-30 Motor Oil 5 QT

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    • ENHANCED MAXLIFE TECHNOLOGY PREVENTS engine breakdown in extreme conditions with 50% better wear protection than the industry standard
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  • Miytsya Stainless Steel Sump Drain Nut Bolt, 1 PC M12x1.75 Magnetic Oil Drain Plug with 5 PCS Gaskets, Universal for Most Cars Ford Motorcycle Boat Leak-proof Replacement (Silver)

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  • Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT (Packaging May Vary)

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  • Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 1 QT

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Performance

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