Delphi TA1873 Steering Tie Rod End - Inner

OE-Style Front Inner Tie Rod End

Delphi TA1873 is a standard replacement steering tie rod end for the front inner position. It is built for 1986-1991 Toyota 4Runner and 1986-1991 Toyota Pickup applications, with OE-focused dimensional and material analysis to support proper fit and steering response.

This front inner tie rod end includes a dust boot and mounting hardware, and it is not greaseable. Delphi also validates steering components through extreme temperature and salt-spray exposure testing to help confirm durability in demanding road conditions.

Key Features

• Part number TA1873
• Front inner steering tie rod end
• Male end 1 gender
• Dust boot included
• Mounting hardware included
• Standard replacement grade
• Grease fitting not included
• Greaseable: No

Detailed Description

Delphi TA1873 is engineered for steering systems that require a front inner tie rod end with OE-style fit and material consistency. It is a direct replacement for select Toyota 4Runner and Toyota Pickup models from 1986 through 1991, making it a practical choice for restoring steering linkage integrity on these vehicles. The part number TA1873 is also referenced in aftermarket cross listings for the same application, including MOOG ES3003RL and Mevotech Supreme MES3003RL.

Delphi applies OE-level dimensional and material analysis to help ensure compatibility between the replacement part and the original steering setup. The component is tested for temperature extremes below -40 degrees C and above 120 degrees C, and it is exposed to 720 hours of salt spray during validation.

What This Part Helps Address

• Excessive steering play in the front inner linkage
• Loose or imprecise steering feel on Toyota 4Runner and Toyota Pickup models
• Clunking or knocking from worn steering components
• Uneven steering response caused by worn tie rod end joints
• Restoration of front steering geometry after component wear

Installation Notes and Tips

Install TA1873 at the front inner steering position only. Verify thread direction, steering linkage condition, and alignment settings before returning the vehicle to service. Because this part includes a dust boot and mounting hardware, inspect adjacent steering components for wear at the same time to avoid repeat repairs.

Fits 1986-1991 Toyota 4Runner, inner. Fits 1986-1991 Toyota Pickup, inner.

Quality Assurance

Delphi uses OE-focused testing and validation for its steering portfolio, including extreme temperature cycling and extended salt-spray exposure. That process supports consistent fit and durability for Toyota 4Runner and Toyota Pickup steering repairs.