Delphi TA1633 Steering Tie Rod End - Inner

Delphi TA1633 Front Inner Tie Rod End

The Delphi TA1633 steering tie rod end is a standard replacement for front inner steering service on select Toyota Corolla and Geo Prizm applications. Built with a steel housing, coated finish, and pre-greased design, it is made for precise steering linkage restoration where wear, looseness, or alignment drift has developed.

Key Features

• Front inner steering tie rod end for select Toyota Corolla and Geo Prizm models
• Delphi TA1633 standard replacement part number
• Steel tie rod and housing construction with coated finish
• Pre-greased design; grease fitting not included
• Adjustable straight design with clockwise thread direction on both ends
• Mounting hardware included
• Black finish with male threaded ends

Detailed Description

Delphi applies OE-focused dimensional and material analysis to its steering portfolio so the aftermarket part matches the original application as closely as possible. The TA1633 is a straight, adjustable front inner tie rod end with 14.0 mm thread diameter at both ends, a 16.0 mm tube diameter, and a 290.0 mm stud-center-to-end length. It uses a steel tie rod and steel housing with a POM bearing material for consistent steering linkage operation. This part cross-references MOOG Chassis Products EV240 for the same application.

Compatible With 1988-1992 Toyota Corolla, inner steering position, and 1989-1992 Geo Prizm, inner steering position. The Delphi TA1633 is a direct-fit steering service part for restoring front-end steering response on these vehicles.

What It Helps Address

• Steering play caused by a worn inner tie rod end
• Loose or imprecise steering feel
• Uneven tire wear related to steering linkage wear
• Alignment instability after steering component wear
• Noise or clunking from worn steering linkage joints

Installation Notes and Tips

Verify thread direction, thread diameter, and overall length before installation. Because this is a front inner steering component, an alignment should be performed after replacement. Inspect adjacent steering parts for wear at the same time, including outer tie rod ends and related linkage components. The Delphi TA1633 is pre-greased and does not include a grease fitting or dust boot.

Quality Assurance

Delphi subjects steering components to extreme temperature and corrosion testing, including exposure below -40 degrees C, above 120 degrees C, and extended salt-spray testing. That validation supports OE-style durability for daily driving and long-term steering service.