2021 Subaru Crosstrek Tune-Up Parts
48 parts verified to fit your 2021 Subaru Crosstrek for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(6)primary
aFe
aFe Magnum FLOW Pro Dry S Air Filter 18-21 Subaru Crosstrek 2.0L
$76.00
K&N
K&N 16-17 Toyota Prius 1.8L L4 F/I Cabin Air Filter
$47.99
K&N
K&N 2017 Subaru Impreza L4-2.0L F/I Drop In Replacement Air Filter
$68.99
AEM Induction
AEM 17-18 Subaru Impreza L4-2.0L F/I DryFlow Air Filter
$62.99
aFe
aFe Magnum FLOW Pro 5R Air Filter 19-21 Subaru Crosstrek 2.0L
$71.00
Mahle OE
Mahle OE 71-08 BMW 4.8L Fuel Filter
$16.05
Fuel Injectors
(1)companion
Fluids & Additives
(41)consumable
Royal Purple
Royal Purple Synthetic High Performance 0W20 Motor Oil (Canada) - 5 Quart
$134.97
LIQUI MOLY
LIQUI MOLY 1L Brake Fluid DOT 4
$66.14
Royal Purple
Royal Purple Synthetic High Performance 5W20 Motor Oil (Canada) - 1 Quart
$59.94
LIQUI MOLY
LIQUI MOLY 205L Special Tec AA Motor Oil SAE 0W20
$1319.63
LIQUI MOLY
LIQUI MOLY 250mL Brake Fluid DOT 5.1
$124.97
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W140
$204.10
K&N
K&N 03-07 Mitsubishi Lancer Wrench-Off Oil Filer
$17.99
Royal Purple
Royal Purple Synthetic High Performance 0W20 Motor Oil (Canada) - 1 Quart
$59.94
Tune-Up for Other Subaru Crosstrek Years
Other Jobs for Your 2021 Subaru Crosstrek
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 Subaru Crosstrek?
A complete tune-up on the 2021 Subaru Crosstrek typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2021 Subaru Crosstrek?
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 2021 Subaru Crosstrek?
Yes, all parts on this page are verified to fit the 2021 Subaru Crosstrek using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2021 Subaru Crosstrek?
We carry tune-up parts from trusted brands including aFe, K&N, AEM Induction, Mahle OE, and Fel-Pro. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 Subaru Crosstrek?
The cost of a tune-up for the 2021 Subaru Crosstrek 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.