TrueDrive RA28210019 Front Inner Tie Rod End OEM Replacement 4F0422821

The TrueDrive RA28210019 is a direct OEM replacement front inner tie rod end designed for Audi A6, A6 Quattro, and S6 models. Engineered to restore precise steering response and eliminate looseness or play caused by worn or damaged factory tie rod ends, this part meets or exceeds original equipment specifications.

Inner tie rod ends connect the steering rack to the outer tie rod end, transmitting steering input from the rack to the wheel. A worn inner tie rod end can cause wandering, uneven tire wear, and loose or imprecise steering feel. This TrueDrive replacement restores factory-level steering geometry and control.

Key Features:

• Direct OEM replacement — no modifications required for installation
• Replaces OEM part number 4F0422821
• Fits both left and right sides (RH = LH)
• Designed for the front steering axle
• Restores factory steering precision and handling
• Meets or exceeds original equipment specifications for durability and fit

This tie rod end is a single unit compatible with both driver and passenger sides, simplifying parts ordering. Always perform a front-end alignment after tie rod end replacement to ensure proper steering geometry and even tire wear.