The 2025 Lexus RC350 has 18 steering parts with verified fitment on this page — 2 part types and 4 brands, covering the 3.5L V6 engine. Each part includes a manufacturer part number and application notes.
The steering system on the 2025 Lexus RC350 connects driver to road through the rack, pump, tie rods, and column components. All 18 listed parts are Tie Rod End (16 parts) and Rack and Pinion Bellow (2 parts).
The 2025 Lexus RC350 came with a single engine, the 3.5L V6, and every part is verified against it.
4 brands supply steering parts for the 2025 Lexus RC350, led by MEVOTECH (8 parts), DORMAN (6 parts) and BECK/ARNLEY (2 parts), plus 1 more brand. Quality grades include Economy and Daily Driver.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2025 Lexus RC350. 4 parts have it, including MEVOTECH MS86609 (Tie Rod End) and DORMAN 544306 (Tie Rod End). Each part number opens a page with every vehicle that part fits.
Rack and Pinion Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1033122 | 🇺🇸 US 🇨🇦 CA | FrontAWD | View on Amazon |
| BECK/ARNLEY | 1032905 | 🇺🇸 US | FrontRWD | View on Amazon |
This table covers the rubber boots that seal the inner tie-rod joints on the rack.
2 Rack and Pinion Bellow parts for the 2025 Lexus RC350 come from BECK/ARNLEY.
Part numbers include BECK/ARNLEY 1033122 and BECK/ARNLEY 1032905.
Tie Rod End
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular | MS86609 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Hardware | View on Amazon |
| MEVOTECH | MS86684 | 🇺🇸 US | Supreme | View on Amazon |
| MEVOTECH | MS86685 | 🇺🇸 US | Supreme | View on Amazon |
| MEVOTECH | MS86682 | 🇺🇸 US | Supreme | View on Amazon |
| MEVOTECH | MS86683 | 🇺🇸 US | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 544306 | 🇺🇸 US 🇨🇦 CA | Front Right OuterAWD | View on Amazon |
| DORMAN Popular | 543568 | 🇺🇸 US | Front InnerRWD | View on Amazon |
| MEVOTECH Popular | GS86609 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| DORMAN | 544305 | 🇺🇸 US 🇨🇦 CA | Front Left OuterAWD | View on Amazon |
| DORMAN | 544317 | 🇺🇸 US | Front Left OuterRWD | View on Amazon |
| DORMAN | 544319 | 🇺🇸 US | Rear Left OuterRWD | View on Amazon |
| DORMAN | 544320 | 🇺🇸 US | Rear Right OuterRWD | View on Amazon |
| FVP | TO64121 | 🇺🇸 US 🇨🇦 CA | Front Left OuterAWD | View on Amazon |
| FVP | TO64122 | 🇺🇸 US 🇨🇦 CA | Front Right OuterAWD | View on Amazon |
| MEVOTECH | GS86685 | 🇺🇸 US | Original Grade | View on Amazon |
| MEVOTECH | GS86684 | 🇺🇸 US | Original Grade | View on Amazon |
This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment.
16 Tie Rod End parts for the 2025 Lexus RC350 come from 3 brands — MEVOTECH, DORMAN and FVP. The "Popular" part is MEVOTECH MS86609.
In the Daily Driver grade, MEVOTECH supplies 5 parts: grouped for everyday commuting duty. A representative part number is MEVOTECH MS86609.
The Economy section lists 11 options from DORMAN, MEVOTECH and FVP — the catalog's value-priced group. DORMAN 544306 is listed in this group.
Buying Steering Parts for a 2025 Lexus RC350
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Confirm you have the 3.5L V6 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Tie Rod End and Rack and Pinion Bellow .
Frequently Asked Questions
How many steering parts fit the 2025 Lexus RC350?
Our catalog currently lists 18 steering parts for the 2025 Lexus RC350 across 2 subcategories and 4 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of steering problems on a 2025 Lexus RC350?
Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2025 Lexus RC350 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2025 Lexus RC350?
Every part on this page is matched to the 3.5L V6 engine. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2025 Lexus RC350
Steering Parts for Other Lexus RC350 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.