Delphi TA2377 Steering Tie Rod End - Inner, Left Inner or Right Inner

Delphi TA2377 Steering Tie Rod End

Delphi TA2377 is a standard replacement steering tie rod end for select Audi A8 Quattro, Audi S8, and Volkswagen Phaeton applications. It is built with OE-focused dimensional and material analysis to help maintain proper steering geometry and consistent front-end response.

Key Features

• Steering tie rod end for front inner steering linkage applications
• Adjustable straight design for select left inner, right inner, and inner positions
• Steel housing and steel tie rod construction with coated finish
• Pre-greased design with no grease fitting required
• Female end 2 with 16.0 mm thread diameter and 1.5 thread pitch
• Mounting hardware included
• Polyoxymethylene (POM) bearing material for controlled movement
• Delphi TA2377 cross-references Beck/Arnley 101-5022 and Dorman OE Solutions 532-977 for the same application

Detailed Description

Delphi TA2377 steering tie rod end is engineered for OE-style fit and function in steering systems that demand accurate alignment and stable road feel. Delphi subjects its steering components to extreme temperature and salt-spray testing, then validates dimensions and materials to support proper compatibility with the original steering layout. This part number is used on 2003-2010 Audi A8 Quattro, 2003-2009 Audi S8, and 2004-2006 Volkswagen Phaeton inner steering positions, including left inner and right inner applications where listed. If you are replacing worn steering linkage on an Audi A8 Quattro or Audi S8, Delphi TA2377 provides a direct replacement option built around the original OE specifications.

What It Helps Address

• Excessive steering play or looseness in the front inner linkage
• Uneven or unstable steering response during lane changes and turns
• Alignment issues caused by worn tie rod end joints
• Clunking or knocking from the steering system
• Premature tire wear related to steering linkage wear

Installation Notes and Tips

Verify the vehicle position and chassis breakpoints before ordering, especially on 2003 Audi S8 and 2010 Audi A8 Quattro applications with chassis-specific notes. Match the thread direction, thread diameter, and inner steering position to the original part before installation. After replacement, perform a professional wheel alignment to restore steering geometry and tire wear characteristics. Confirm fitment for the exact Audi A8 Quattro, Audi S8, or Volkswagen Phaeton configuration using the application data.

Quality Assurance

Delphi applies OE-level engineering practices to its aftermarket steering portfolio, including dimensional and material analysis plus environmental testing for temperature extremes and corrosion exposure. Part number TA2377 is built as a standard replacement steering component for the listed applications.