2018 Lexus GS450h Tune-Up Parts
91 parts verified to fit your 2018 Lexus GS450h for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(14)primary
Denso
Cabin Air Filter
$32.33
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
Fuel Injectors
(10)companion
Motorad
Fuel Cap Tester Adapter
$9.33
Standard Motor Products
Fuel Injector Connector
$13.78
Standard Motor Products
Fuel Pressure Regulator
$114.47
Dorman
Fuel Vapor Leak Detection Pump
$161.86
Beck Arnley
FUEL INJECTION PRESSURE REGULATOR
$48.23
Delphi
Fuel Injection Pressure Regulator
$75.83
GMB
Electric Fuel Pump
$92.95
Vernet
Fuel Cap
$8.05
Fluids & Additives
(67)consumable
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 0W20 Motor Oil - 1 Quart
$59.94
Dorman
Oil Filter Cap - Aluminum
$25.82
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
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 GS450h Years
Other Jobs for Your 2018 Lexus GS450h
Frequently Asked Questions
What parts do I need for a tune-up on my 2018 Lexus GS450h?
A complete tune-up on the 2018 Lexus GS450h 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 2018 Lexus GS450h?
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 2018 Lexus GS450h?
Yes, all parts on this page are verified to fit the 2018 Lexus GS450h 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 2018 Lexus GS450h?
We carry tune-up parts from trusted brands including Denso, aFe, K&N, Pronto, and Hengst. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2018 Lexus GS450h?
The cost of a tune-up for the 2018 Lexus GS450h 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.