2021 Lexus RC300 Tune-Up Parts
108 parts verified to fit your 2021 Lexus RC300 for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(13)primary
aFe
aFe MagnumFLOW OEM Replacement Air Filter PRO Dry S 14-15 Lexus IS 250/350 2.5L/3.5L V6
$76.00
aFe
aFe MagnumFLOW OEM Replacement Air Filter PRO 5R 14-15 Lexus IS 250/350 2.5L/3.5L V6
$71.00
K&N
K&N 14-17 Lexus IS350 Cabin Air Filter
$49.56
K&N
K&N 08-11 Lexus GS460 4.6L-V8 Drop In Air Filter
$68.99
Pronto
Engine Air Filter
$26.47
Pronto
Premium Guard Cabin Air Filter
$19.92
Denso
Air Filter
$27.68
Pronto
CABIN AIR FILTER
$17.12
Fuel Injectors
(20)companion
Standard Motor Products
Fuel Injector Connector
$13.78
Delphi
Fuel Pump and Strainer Set
$663.54
Standard Motor Products
Fuel Injector - GDI - New
$360.13
Delphi
Direct Injection High Pressure Fuel Pump
$1207.03
Beck Arnley
NEW FUEL INJECTOR
$151.82
Bosch
ELECTRIC FUEL PUMP
$51.04
Beck Arnley
NEW FUEL INJECTOR
$85.22
Beck Arnley
NEW FUEL INJECTOR
$151.82
Fluids & Additives
(75)consumable
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W140
$204.10
Motorad
Engine Oil Filter Cap
$31.10
Gates
Engine Oil Filler Cap
$7.95
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 5 Quart
$127.59
K&N
K&N Performance Oil Filter for 06-14 Toyota/Lexus Various Applications
$15.99
Royal Purple
Royal Purple Synthetic High Performance 5W20 Motor Oil (Canada) - 1 Quart
$59.94
Beck Arnley
POSITIVE CRANKCASE VENTILATION VALVE
$6.10
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 6 Gallon Bag-In-Box
$191.53
Tune-Up for Other Lexus RC300 Years
Other Jobs for Your 2021 Lexus RC300
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 Lexus RC300?
A complete tune-up on the 2021 Lexus RC300 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 Lexus RC300?
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 Lexus RC300?
Yes, all parts on this page are verified to fit the 2021 Lexus RC300 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 Lexus RC300?
We carry tune-up parts from trusted brands including aFe, K&N, Pronto, Denso, and Hengst. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 Lexus RC300?
The cost of a tune-up for the 2021 Lexus RC300 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.