For Audi A4 Avant (8K5, B8) (2007/11 - /). For Audi A4 Saloon (8K2, B8) (2007/11 - /). Function : The steering knuckle is a crucial part of the steering axle that holds the wheel hub and bearing, allowing the wheels to pivot for steering.
This product is ideal for Audi A4 B8 vehicles from 2007 to 2015 models with the engine 8K2 or 8K5, specifically the Front Left Steering Knuckle upgrade.
