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Lexus IS300 Parts (2001–2025)

96 parts in stock fit the 2001–2025 Lexus IS300, in 45 part types from 26 brands such as Asianautos, Beck/Arnley and NGK. The largest groups are disc brake pad sets (15), turn signal light bulbs (7) and spark plugs (6). Prices run from $0.55 to $288.88. Each listing shows the exact years, engines and trims it fits — check yours before you order, or send us your VIN and we will confirm.

Lexus IS300 parts by type

96 parts in stock

Fitment by year — Lexus IS300

YearEngine / trim as listed (parts)
2025IS300 (9), IS300 2.0L L4 (8), IS300 3.5L V6 (8), IS300 2.0L L4 GAS Turbocharged (1), IS300 3.5L V6 GAS Naturally Aspirated (1)
2024IS300 (13), IS300 3.5L V6 (9), IS300 2.0L L4 (7), IS300 2.0L L4 GAS Turbocharged (1), IS300 3.5L V6 GAS Naturally Aspirated (1)
2023IS300 (14), IS300 3.5L V6 (12), IS300 2.0L L4 (7), IS300 2.0L L4 GAS Turbocharged (2), IS300 3.5L V6 GAS Naturally Aspirated (1)
2022IS300 (18), IS300 3.5L V6 (12), IS300 2.0L L4 (9), IS300 2.0L L4 GAS Turbocharged (2), IS300 3.5L V6 GAS Naturally Aspirated (1)
2021IS300 (15), IS300 3.5L V6 (13), IS300 2.0L L4 (9), IS300 2.0L L4 GAS Turbocharged (2), IS300 3.5L V6 GAS Naturally Aspirated (1)
2020IS300 (20), IS300 3.5L V6 (18), IS300 2.0L L4 (8), IS300 2.0L L4 GAS Turbocharged (2), IS300 3.5L V6 GAS Naturally Aspirated (1)
2019IS300 (20), IS300 3.5L V6 (19), IS300 2.0L L4 (10), IS300 2.0L L4 GAS Turbocharged (1), IS300 3.5L V6 GAS Naturally Aspirated (1)
2018IS300 3.5L V6 (24), IS300 (20), IS300 2.0L L4 (10), IS300 3.5L V6 GAS Naturally Aspirated (1), IS300 2.0L L4 GAS Turbocharged (1), IS300 3.5L V6 AWD (1)
2017IS300 (25), IS300 3.5L V6 (18), IS300 3.5L V6 GAS Naturally Aspirated (1)
2016IS300 (22), IS300 3.5L V6 (20), IS300 3.5L V6 GAS Naturally Aspirated (1)
2005IS300 3.0L L6 (11), IS300 (10), IS300 Sedan (1)
2004IS300 3.0L L6 (16), IS300 (11), IS300 Sedan (1)
2003IS300 3.0L L6 (16), IS300 (9), IS300 Sedan (1)
2002IS300 3.0L L6 (14), IS300 (9), IS300 Sedan (1)
2001IS300 3.0L L6 (13), IS300 (10)

Questions

Will these parts fit my Lexus IS300?

Each part listed here is recorded in its manufacturer fitment data for the Lexus IS300 in at least one model year between 2001–2025. Fitment can differ by year, engine, drivetrain and trim, so open the part and check its full vehicle list, or contact us with your VIN before you order.

Which brands do you stock for the Lexus IS300?

In stock now: Asianautos (19), Beck/Arnley (12), NGK (9), HELLA (7), Toyota (6) and GMB (4).

Is shipping free?

Standard shipping is free on eligible orders to the 48 contiguous states. In-stock orders placed before 2:00 PM ET usually ship the same business day, and eligible parts can be returned within 30 days of delivery.