Audi Steering Tie Rod W/ Boot 8W0423811B

The left Steering Tie Rod with Boot (OEM Part Number 8W0423811B) is a critical component located within the steering system of various Audi models, including the A4, A5, S4, Q5, and others, spanning from 2017 to 2024. This part connects the steering rack to the wheel assembly, facilitating steering control and precision. It plays a vital role in maintaining proper alignment and responsiveness of the vehicle's steering. Common issues that may necessitate replacement include wear and tear from regular driving conditions or visible damage, such as torn boots or play in the tie rod end. This component may also be referred to as the Steering Tie Rod End or Tierod End, and it is compatible with multiple Audi engines, specifically those paired with electric/gas setups. Alternate part numbers include 8W0423810 and 8W0423831. If you experience loose steering or uneven tire wear, it's advisable to inspect and possibly replace this part to ensure vehicle safety and performance.