Front Inner Tie Rod End for 2011-2016 Scion tC & More - Dorman 543-643

$64.99

Dorman - OE Solutions Steering Tie Rod End 543-643

Dorman - OE Solutions Steering Tie Rod End 543-643 - view 2

Dorman - OE Solutions Steering Tie Rod End 543-643 - view 3

Dorman - OE Solutions Steering Tie Rod End 543-643 - view 4

Part number: 543-643

UPC: 194883702363

Condition: New

Weight: 1.20 LBS

Item Package Quantity: 1

$64.99

Current Stock: 82

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Dorman - OE Solutions Steering Tie Rod End P/N:543-643

$64.99

Description

Bring back tight, responsive steering with the Dorman - OE Solutions Steering Tie Rod End 543-643 — the part shoppers have in mind when they search for a Dorman tie rod boot to renew a worn front inner steering joint. It installs as a direct-fit replacement that directly replaces the original equipment tie rod on the 2010-2012 Lexus HS250h and 2011-2016 Scion tC (all engines).

Durable housing: precision-forged, factory-sealed steel housing with a powder-coated finish to help resist corrosion.
Ready to install: pre-greased with a polymer bearing and a taper stud; no grease fitting is included, and mounting hardware is included.
Adjustable, straight design: male 18 mm and male 10 mm threaded ends (M1.25 pitch), roughly 110 mm long with an 18 mm cone outside diameter.
Standard-replacement grade: engineered to reduce wear rate and support overall strength, backed by engineers and quality-control specialists in the United States.

Both listed applications use two, so this joint is sold individually — order two to service the pair for balanced steering. Country of origin: China. Worn tie rod signs include loose or wandering steering, uneven tire wear, and a clunk when turning; diagnose the cause before replacing. Interchange: 4551075030

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

4551075030

Buyer's Q&A

Frequently Asked Questions

What vehicles does the Dorman 543-643 tie rod end fit?

It fits the 2010-2012 Lexus HS250h and 2011-2016 Scion tC (all engines). Both use two per vehicle; see the "Vehicles it fits" section to confirm your exact application.

Is this an inner or outer tie rod end?

The catalog lists 543-643 as a front inner steering tie rod end.

Does it come pre-greased or need a grease fitting?

It arrives pre-greased with a factory-sealed housing. A grease fitting is not included.

Is mounting hardware included?

Yes. Mounting hardware is included with this tie rod end. Consult the vehicle service information for correct torque and any single-use fasteners.

What are the signs a tie rod end needs replacing?

Loose or wandering steering, uneven tire wear, play in the steering, or a clunk when turning can indicate a worn tie rod end. Diagnose the cause before replacing.