2020 Subaru Legacy Tune-Up Parts
90 parts listed for your 2020 Subaru Legacy for a complete tune-up. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 1-2 hours.
Air Filters
(15)primary
AEM Induction
Part # 28-50064
AEM 17-18 Subaru Impreza L4-2.0L F/I DryFlow Air Filter
- Type
- Engine
$70.47
aFe
Part # 30-10327
aFe Magnum FLOW Pro 5R Air Filter 19-21 Subaru Crosstrek 2.0L
- Type
- Engine
$78.48
aFe
Part # 31-10327
aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L
- Type
- Engine
$83.48
Pronto
Part # PA99365
AIR FILTER
- Type
- Engine
$11.20
Beck Arnley
Part # 042-1961
AIR FILTER
- Type
- Engine
$22.28
Baldwin Filters
Part # PA10097
Cabin Air Element
- Type
- Engine
$23.28
Beck Arnley
Part # 042-2229
CABIN AIR FILTER
- Type
- Engine
$23.65
GPD
Part # 1211449
gpd Cabin Air Filter 1211449
- Type
- Engine
$18.42
Fuel Injectors
(8)companion
Standard Motor Products
Part # S2834
DIESEL FUEL INJECTION PUMP CONNECTOR
$13.02
Standard Motor Products
Part # GDP743
Direct Injection High Pressure Fuel Pump
$542.28
Standard Motor Products
Part # GDP759
Direct Injection High Pressure Fuel Pump
$630.43
Fel-Pro
Part # 73441
Fel-Pro 13-20 Subaru BRZ/21-24 Crosstrek/19-25 Forester Fuel Pump Gasket
$20.82
Vernet
Part # FC2316
Fuel Cap
$11.79
Motorad
Part # 12410S
Fuel Cap Tester Adapter
$17.30
Standard Motor Products
Part # FJ1572
Fuel Injector - GDI - New
$339.53
Standard Motor Products
Part # PR605
Fuel Pressure Regulator
$26.64
Fluids & Additives
(67)consumable
aFe
Part # 44-LF016-MB
aFe Pro GUARD D2 Oil Filter 99-14 Nissan Trucks / 01-15 Honda Cars (4 Pack)
$68.61
aFe
Part # 44-LF016
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Trucks 99-14; Honda Cars 01-14
$20.38
Bosch
Part # 3974
Bosch Oil Filter
$16.83
Standard Motor Products
Part # OCK111
ENGINE OIL COOLER
$225.16
Dorman
Part # 917-036
Engine Oil Cooler Adapter Seal
$12.42
Gates
Part # 31119
Engine Oil Filler Cap
$16.51
Hayden
Part # 516
High Performance Transmission Oil Cooler
$61.36
Hayden
Part # 512
High Performance Transmission Oil Cooler
$49.47
Tune-Up for Other Subaru Legacy Years
Other Jobs for Your 2020 Subaru Legacy
Frequently Asked Questions
What parts do I need for a tune-up on my 2020 Subaru Legacy?
A complete tune-up on the 2020 Subaru Legacy typically requires air filters, fuel injectors, fluids & additives. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a tune-up take on a 2020 Subaru Legacy?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2020 Subaru Legacy?
These parts are listed for the 2020 Subaru Legacy using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make tune-up parts for the 2020 Subaru Legacy?
We carry tune-up parts from trusted brands including AEM Induction, aFe, Pronto, Beck Arnley, and Baldwin Filters. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2020 Subaru Legacy?
The cost of a tune-up for the 2020 Subaru Legacy depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.