Delphi TA5840 Steering Tie Rod End - Inner

Delphi TA5840 Inner Tie Rod End

The Delphi TA5840 steering tie rod end is a standard replacement inner tie rod built for precise steering response and OE-style fit. It is pre-greased, coated, and constructed with a steel housing and steel tie rod for dependable service in demanding road conditions.

Engineered from Delphi OE expertise, this inner tie rod end is tested across extreme temperatures from below -40 degrees C to over 120 degrees C and exposed to 720 hours of salt spray. That level of validation supports consistent performance for Lexus LS460 and Lexus LS600h steering repairs.

Key Features

• Part number TA5840
• Inner steering tie rod end for steering linkage service
• Fits 2007-2017 Lexus LS460, inner
• Fits 2016 Lexus LS600h, inner
• Fits 2012-2015 Lexus LS600h, inner, without yellow mark
• Pre-greased for ready-to-install service
• Steel housing and steel tie rod with coated finish
• Straight design with male and female end configuration
• Standard replacement grade for OE-style fitment

Detailed Description

Delphi TA5840 is an inner steering tie rod end for Lexus LS460 and Lexus LS600h applications. It features a straight, non-adjustable design with clockwise thread direction on both ends, a tapered stud type, and a black coated finish. The component measures 218.0 in length, with a 17.0 tube diameter, 42.0 width, and 42.0 height, supporting accurate steering linkage geometry where the original part has worn or loosened.

This part cross-references Beck/Arnley 101-7390 and Dorman Premium TI64060PR for the same application. For buyers searching for a Lexus LS460 inner tie rod end or a Lexus LS600h steering tie rod replacement, Delphi TA5840 provides a direct-fit service part backed by Delphi’s OE-focused dimensional and material analysis.

What It Helps Fix

• Steering play or looseness from a worn inner tie rod end
• Clunking or knocking from the steering linkage
• Uneven steering response during lane changes or turns
• Front-end alignment issues caused by tie rod wear
• Restoration of steering feel on Lexus LS460 and LS600h models

Installation Notes and Tips

Install this inner tie rod end only on the listed Lexus applications and verify the yellow-mark note for 2012-2015 Lexus LS600h vehicles. Because this part is not adjustable and does not include a dust boot or grease fitting, inspect the surrounding steering components, boot condition, and alignment settings before returning the vehicle to service. A professional alignment is recommended after steering linkage replacement.

Quality Assurance

Delphi validates this steering component through extreme-temperature and corrosion testing to support OE-level durability expectations. The brand’s dimensional and material analysis helps maintain proper compatibility between the original steering geometry and the replacement part.