Dorman 540-977 Front Driver Side Inner Steering Tie Rod End

The Dorman 540-977 is a front driver side inner steering tie rod end designed as a direct-fit replacement for select Ford models. This component plays a critical role in the vehicle's steering system, connecting the steering rack or center link to the outer tie rod end and translating steering input into precise wheel movement.

Dorman engineers this tie rod end to meet or exceed original equipment specifications, ensuring proper steering geometry, handling response, and long-term durability. The inner tie rod end is a wear item subject to road vibration, impact, and corrosion over time — replacing a worn unit restores steering precision and eliminates common symptoms like wandering, looseness, or uneven tire wear.

Key Features:

• Direct replacement for the original front driver side inner tie rod end
• Engineered to meet or exceed OEM specifications for fit, form, and function
• Constructed with durable materials to withstand road stress and environmental exposure
• Helps restore proper steering alignment and vehicle handling
• Designed for straightforward installation using standard tools

Dorman Products is a leading supplier of automotive replacement parts in the OE Fix, OEX, and Help! product lines, with a reputation for quality and broad vehicle coverage. The 540-977 is part of Dorman's extensive steering and suspension catalog.