Buy 2008 Audi S4 Steering Knuckle. 241G, 241J, 257F. 241H, 241K, 257H. A4 Cabriolet; Left. A4; All - OEM Audi Part # 8E0407253H (8E0-407-253-H, 8E0407253C, 8E0407253D, 8E0407253E, 8E0407253F)

Housing. Steering knuckle.
A knuckle used on a Steering axle that has no additional components attached.

Steering Knuckle

Fits A4, RS4, S4

241G, 241J, 257F. 241H, 241K, 257H. A4 Cabriolet; Left. A4; All; Left. Cabriolet A4; Left. Cabriolet S4; Left. Left side, marked 8E0407241B, D or 8E0407257F. Left side, marked 8E0407241C, E or 8E0407257H. RS4; Left. S4; Left. W/ending numbers 241B, 241D or 257F, w/ending numbers 241B, 241D or 257F. W/ending numbers 241C, 241E or 257H, w/ending numbers 241C, 241E or 257H.
Steering Knuckle - Repair or Replace
The steering knuckle in your 2008 Audi S4 may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.