Help address loose, wandering steering with the Delphi tie rod Steering Tie Rod End (MPN TA5400), the left outer joint that links the steering system to the wheel and lets you set proper toe. It's a direct-fit replacement for the 2010-2012 Lexus RX350, 2010-2013 Lexus RX450h, and 2008-2012 Toyota Highlander — see the "Vehicles it fits" section for engine details.
Delphi applies its OE steering expertise to this aftermarket part, with extensive dimensional and material analysis for close OE-to-aftermarket compatibility.
- Tested to the extreme: validated below -40°C and above 120°C, plus 720 hours of salt spray.
- Micron-tolerance ball stud: machined for durability and smooth joint operation.
- Fatigue tested to guard against failure.
- Anti-corrosion protection applied to each part for corrosion prevention and enhanced aesthetics.
Delphi includes the necessary accessories for a complete job. Signs this joint may need replacing include play in the steering, a knocking or clunking felt through the wheel when turning, and uneven tire wear; if a worn tie rod end is the cause, this replaces the left outer unit. Sold individually — consider replacing the opposite side as a matched pair for balanced steering.
Interchange: 101-6986 · 612.44103 · 45470-09020 · 45470-09110 · 45470-49025
1016986 · 61244103 · 4547009020 · 4547009110 · 4547049025 · TO74191 · ES800533 · GS86633 · MS86633 · JTE7771
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
101-6986, 612.44103, TO74191, ES800533, GS86633, MS86633, JTE7771, 45470-09020, 45470-09110, 45470-49025
Frequently Asked Questions
What is the Delphi tie rod end TA5400?
It's the left outer steering tie rod end that connects the steering system to the wheel and allows toe adjustment. It's a direct-fit replacement for the listed applications.
What vehicles does this tie rod end fit?
It fits the 2010-2012 Lexus RX350, 2010-2013 Lexus RX450h, and 2008-2012 Toyota Highlander. Check the "Vehicles it fits" section for engine details.
How is this tie rod end tested?
Delphi validates it below -40°C and above 120°C, exposes it to 720 hours of salt spray, and fatigue tests it. The ball stud is machined to micron tolerances for smooth operation.
What are the signs a tie rod end needs replacing?
Common signs include play or looseness in the steering, a knocking or clunking felt through the wheel when turning, and uneven tire wear. Have the cause diagnosed before replacing.
Does this Delphi track rod end include accessories, and should I replace both sides?
Delphi includes the necessary accessories for a complete job. It's sold individually as the left outer unit; replacing the opposite side as a matched pair supports balanced steering.
