2021 Subaru Outback Limited, front — Photo: Kevauto, CC BY-SA 4.0, cropped, Wikimedia Commons

Subaru Outback 2020–2025 Parts

6th generation (BT) · 2.4L 4-cyl turbo, 2.5L 4-cyl · AWD

69 common parts
5 with factory part numbers
11 recall campaigns
1,952 NHTSA complaints

YearPrice links search Amazon for Subaru Outback 2022. Confirm fitment for your engine and drive.

Engine 7

Timing kit
Chain or belt depending on the engine. Check your engine size before ordering.
Not used on the selected year
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Valve cover gasket
Oil seeping around the top of the engine or a burning-oil smell.
Not used on the selected year
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Oil pan gasket
Oil drips under the engine. Some engines are sealed with RTV instead of a gasket.
Not used on the selected year
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Engine mount
Vibration at idle or a clunk when shifting into gear.
Not used on the selected year
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Transmission mount
Clunk on acceleration or when shifting between drive and reverse.
Not used on the selected year
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PCV valve
Rough idle, oil leaks or whistling from a stuck valve.
Not used on the selected year
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Turbocharger Turbo engines
Loss of boost, whistling or blue smoke. Turbo engines only.
Not used on the selected year
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Cooling 7

Water pump
Coolant leak at the front of the engine or overheating.
Not used on the selected year
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Radiator
Leaks, clogged fins or overheating in traffic.
Not used on the selected year
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Thermostat
Temperature gauge stays low or climbs high; weak heat.
Not used on the selected year
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Upper radiator hose
Soft, swollen or cracked hose; coolant smell.
Not used on the selected year
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Lower radiator hose
Check clamps and the hose for leaks at the radiator outlet.
Not used on the selected year
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Radiator cooling fan
Overheating at idle or with the A/C on.
Not used on the selected year
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Coolant reservoir
Cracked tank or a cap that no longer holds pressure.
Not used on the selected year
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Fuel 4

Fuel pump
Long cranking, stalling or loss of power under load.
Not used on the selected year
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Fuel injector
Misfire on one cylinder or a fuel smell.
Not used on the selected year
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Fuel filter
Some models use a filter built into the in-tank pump module.
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Gas cap
A loose or worn cap can turn on the check-engine light (EVAP leak).
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Ignition 4

Spark plugs
One plug per cylinder; the EPA lists 4-cylinder engines for this generation. Check your engine before ordering.
OEM ref: 2.5L, 2020–21: 22401AA95A2.4L, 2020–21: 22401AA92A
Not used on the selected year
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Ignition coil
Misfire codes, rough idle or a flashing check-engine light.
Not used on the selected year
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Camshaft position sensor
Check-engine light, hard starting or stalling.
Not used on the selected year
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Crankshaft position sensor
No-start or stalling when hot.
Not used on the selected year
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Brakes 10

Front brake rotors
Pulsing pedal or steering wheel shake when braking.
OEM ref: 2.4L, 2.5L, 2020–21: 26300AN00A
Not used on the selected year
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Front brake pads
Squeal from the wear indicator or a grinding noise.
Not used on the selected year
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Front brake caliper
Car pulls to one side or a pad wears unevenly.
Not used on the selected year
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Rear brake rotors
For versions with rear disc brakes. Check which type your vehicle has.
Not used on the selected year
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Rear brake pads
For versions with rear disc brakes. Check which type your vehicle has.
Not used on the selected year
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Rear brake caliper
For versions with rear disc brakes. Check which type your vehicle has.
Not used on the selected year
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Rear brake drums If equipped
For versions with rear drum brakes. Check which type your vehicle has.
Not used on the selected year
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Rear brake shoes If equipped
For versions with rear drum brakes. Check which type your vehicle has.
Not used on the selected year
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ABS wheel speed sensor
ABS or traction-control light on; front and rear sensors differ.
Not used on the selected year
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Brake hose
Cracked or swollen rubber lines; a soft pedal.
Not used on the selected year
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Suspension 8

Front strut assembly
Bouncing, nose-dive when braking or leaking fluid.
Not used on the selected year
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Rear shock absorber
Bouncy rear end or uneven tire wear.
Not used on the selected year
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Front lower control arm
Clunk over bumps from worn bushings.
Not used on the selected year
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Ball joint
Clunk or wander; check for play with the wheel off the ground.
Not used on the selected year
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Sway bar link
Rattle or knock over small bumps.
Not used on the selected year
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Front wheel bearing
Humming noise that changes with speed.
Not used on the selected year
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Rear wheel hub and bearing
Humming or grinding from the rear that rises with speed.
Not used on the selected year
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Rear coil spring
Sagging rear or a broken coil.
Not used on the selected year
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Steering 3

Outer tie rod end
Loose steering or uneven front tire wear.
Not used on the selected year
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Inner tie rod
Clunk when turning; replace in pairs and align.
Not used on the selected year
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Steering rack
Leaks, play in the wheel or a knock when turning.
Not used on the selected year
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Electrical 6

Battery
Slow cranking or electrical warnings. Check group size before ordering.
Not used on the selected year
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Alternator
Battery light on, dim lights or a dead battery.
Not used on the selected year
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Starter
Click or slow crank when you turn the key.
Not used on the selected year
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Blower motor
Weak or no air from the vents on some fan speeds.
Not used on the selected year
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A/C compressor
Warm air from the vents or a noisy clutch.
Not used on the selected year
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Tire pressure sensor
TPMS warning stays on after setting tire pressures.
Not used on the selected year
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Exhaust 5

Upstream oxygen sensor
Check-engine light and higher fuel use.
Not used on the selected year
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Downstream oxygen sensor
Monitors the catalytic converter; often codes P0420/P0430.
Not used on the selected year
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Catalytic converter
Rattle, sulfur smell or catalyst efficiency codes.
Not used on the selected year
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Muffler
Louder exhaust, rust holes or rattles underneath.
Not used on the selected year
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Exhaust manifold gasket
Ticking noise on cold start or exhaust smell.
Not used on the selected year
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Drivetrain 5

Front CV axle
Clicking when turning or a torn boot.
Not used on the selected year
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Rear CV axle
Clicking or vibration from the rear axle shafts.
Not used on the selected year
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Driveshaft
Vibration at speed or a clunk when taking off.
Not used on the selected year
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Rear differential
Whine or howl that changes with speed; check fluid.
Not used on the selected year
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Transmission fluid
EPA lists: CVT. Use the fluid type in your owner's manual.
Not used on the selected year
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Body & Lighting 5

Headlight assembly
Hazy or yellowed lenses. Housings vary by year and trim; confirm fitment.
Not used on the selected year
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Headlight bulb
Check the bulb number on your old bulb or in the owner's manual. LED units have no bulb.
Not used on the selected year
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Tail light assembly
Cracked lens or moisture inside the housing.
Not used on the selected year
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Side mirror
Choose the side and features (heated, power fold, signal).
Not used on the selected year
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Wiper blades
Replace every 6–12 months; driver and passenger lengths differ.
Not used on the selected year
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Filters & Maintenance 5

Oil filter
Change with every oil service.
OEM ref: 2.4L, 2.5L, 2022–23: 15208AA20A
Not used on the selected year
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Engine air filter
Check every oil change; replace when dirty.
OEM ref: 2.4L, 2.5L, 2020–21: 16546AA16A
Not used on the selected year
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Cabin air filter
Weak airflow or musty smell from the vents.
OEM ref: 2.4L, 2.5L, 2020–21: 72880FL00A
Not used on the selected year
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Serpentine belt
Squeal or cracks across the ribs. Some engines, including many hybrids, have no accessory belt; check yours.
Not used on the selected year
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Belt tensioner
Replace with the belt if the arm shakes or the pulley is noisy (belt-driven engines).
Not used on the selected year
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Icons are generic illustrations made for this site and do not show the exact part. Parts that depend on engine, drive or powertrain are marked using EPA data for this generation; confirm fitment with your VIN before ordering. Factory part numbers are shown as a reference when available; confirm the number with your old part or VIN before ordering. Price links search by part name and vehicle.

About the 2020–2025 Outback

Overview

The 6th generation (BT) Subaru Outback covers the 2020–2025 model years in the US. The EPA lists 2 powertrains for this generation: 2.4L 4-cyl turbo (2020–2025) and 2.5L 4-cyl (2020–2025). Drive types: AWD. Transmissions: CVT.

The parts list above covers items commonly replaced on these vehicles, grouped by system.

Engines & specs

Engine	Years	Drive	Transmission	EPA MPG
2.4L 4-cyl turbo	2020–2025	AWD	CVT	AWD: 21–23 city / 26–30 hwy / 23–26 comb.
2.5L 4-cyl	2020–2025	AWD	CVT	AWD: 26 city / 32–33 hwy / 28–29 comb.

Source: U.S. EPA / DOE fueleconomy.gov vehicle data.

Common problems reported to NHTSA

Mention in complaint	2020–21	2022–23	2024–25
Electrical or battery problems	269 / 1,206	45 / 556	10 / 190
Brake problems	82 / 1,206	55 / 556	38 / 190
Infotainment or screen	58 / 1,206	26 / 556	20 / 190
Airbag warning or airbags	43 / 1,206	16 / 556	15 / 190
Steering problems	35 / 1,206	13 / 556	13 / 190
Transmission problems	34 / 1,206	10 / 556	8 / 190
Stalling or loss of power	33 / 1,206	13 / 556	3 / 190

Owner complaints filed with NHTSA (1,952 for 2020–2025), counted by words in the complaint text. One complaint can mention several issues; the second number is all complaints for those years.

Year	Recalls	Complaints	Top components in complaints
2020	6	906	Visibility / Wiper, Electrical System, Unknown Or Other
2021	4	300	Visibility / Wiper, Electrical System, Unknown Or Other
2022	4	467	Visibility / Wiper, Unknown Or Other, Electrical System
2023	2	89	Electrical System, Forward Collision Avoidance: Automatic Emergency Braking, Visibility / Wiper
2024	0	106	Unknown Or Other, Visibility / Wiper, Electrical System
2025	0	84	Unknown Or Other, Forward Collision Avoidance: Automatic Emergency Braking, Electrical System

Source: NHTSA (U.S. National Highway Traffic Safety Administration) recalls and complaints data, retrieved November 2026.

Recalls (11 campaigns)

Service Brakes, Hydraulic: Pedals And Linkages (2020, NHTSA 19V664000)
Subaru of America, Inc. (Subaru) is recalling certain 2020 Outback and Legacy vehicles.
Back Over Prevention: Display Function (2020, NHTSA 20V766000)
Subaru of America, Inc. (Subaru) is recalling certain 2020 Legacy and Outback vehicles equipped with "high" grade and "mid" grade multimedia navigation.
Fuel System, Gasoline: Delivery, Fuel Pump (2020, NHTSA 21V587000)
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles.
Power Train: Automatic Transmission, Control Module (Tcm / Pcm / Tecm) (2020, NHTSA 21V955000)
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2020 Legacy and Outback vehicles.
Power Train: Automatic Transmission, Control Module (Tcm / Pcm / Tecm) (2020–2021, NHTSA 22V485000)
Subaru of America, Inc. (Subaru) is recalling certain 2020-2021 Outback and Legacy vehicles.
Air Bags: Sensor, Occupant Classification (2020–2022, NHTSA 24V227000)
Subaru of America, Inc. (Subaru) is recalling certain 2020-2022 Outback and Legacy vehicles.
Power Train: Shift Linkage / Cable / Rod (2021, NHTSA 21V024000)
Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles.
Power Train: Automatic Transmission, Park / Neutral Start Interlock Switch (2021–2023, NHTSA 23V755000)
Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles.
Engine And Engine Cooling: Engine, Engine Control Module (Ecu / Ecm) (2022, NHTSA 22V473000)
Subaru of America, Inc. (Subaru) is recalling certain 2022 Outback vehicles.
Visibility: Windshield (2022, NHTSA 22V712000)
Subaru of America, Inc. (Subaru) is recalling certain 2022 Impreza and Outback vehicles.
Power Train: Driveline, Driveshaft (2023, NHTSA 23V647000)
Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles.

Source: NHTSA. Check open recalls for your vehicle with its VIN at nhtsa.gov/recalls.