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Audi Steering Knuckle

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2 Pcs Front Steering Knuckle for 2005-2008 Audi A4 Quattro2 Pcs Front Steering Knuckle for 2005-2008 Audi A4 Quattro
A-Premium®Part # APKS0446
2 Pcs Front Steering Knuckle for 2005-2008 Audi A4 Quattro
4.674 Reviews
$324.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407253E, 0101K321, 0121K041, 8E0407253F
item #1001TZT9
Show less
Front Driver Steering Knuckle for 2006-2008 Audi S4
A-Premium®Part # APKS0445
Front Driver Steering Knuckle for 2006-2008 Audi S4
4.674 Reviews
$163.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi S4: 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
8E0407253E, 0101K321, 0121K041, 8E0407253F, 8E0407253C, 8E0407253D
item #1001TT22
Show less
Front Passenger Steering Knuckle for 2005-2008 Audi A4 Quattro
A-Premium®Part # APKS0447
Front Passenger Steering Knuckle for 2005-2008 Audi A4 Quattro
4.674 Reviews
$234.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407254C, 8E0407254D
item #10001NE3
Show less
Front Driver Steering Knuckle for 2013-2016 Audi A4 Quattro
A-Premium®Part # APKS03PPW
Front Driver Steering Knuckle for 2013-2016 Audi A4 Quattro
4.674 Reviews
$155.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
4G0407253A, 4GD407257B
item #1012ZV8E
Show less
2 Pcs Front Steering Knuckle for 2006-2008 Audi S4
A-Premium®Part # APKS0446
2 Pcs Front Steering Knuckle for 2006-2008 Audi S4
4.674 Reviews
$324.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi S4: 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407253E, 0101K321, 0121K041, 8E0407253F
item #1001TY83
Show less
Front Driver Steering Knuckle for 2005-2008 Audi A4 Quattro
A-Premium®Part # APKS0445
Front Driver Steering Knuckle for 2005-2008 Audi A4 Quattro
4.674 Reviews
$163.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4 Quattro: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
8E0407253E, 0101K321, 0121K041, 8E0407253F, 8E0407253C, 8E0407253D
item #1001TW52
Show less
Front Passenger Steering Knuckle for 2007-2008 Audi RS4
A-Premium®Part # APKS0447
Front Passenger Steering Knuckle for 2007-2008 Audi RS4
4.674 Reviews
$234.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Fits Audi RS4: 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407254C, 8E0407254D
item #10001NAH
Show less
Front Driver Steering Knuckle for 2016-2017 Audi A7
A-Premium®Part # APKS03PPW
Front Driver Steering Knuckle for 2016-2017 Audi A7
4.674 Reviews
$155.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A7: 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
4G0407253A, 4GD407257B
item #1012ZWYA
Show less
2 Pcs Front Steering Knuckle for 2007-2008 Audi RS4
A-Premium®Part # APKS0446
2 Pcs Front Steering Knuckle for 2007-2008 Audi RS4
4.674 Reviews
$324.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi RS4: 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407253E, 0101K321, 0121K041, 8E0407253F
item #1001U0H9
Show less
Front Driver Steering Knuckle for 2007-2008 Audi RS4
A-Premium®Part # APKS0445
Front Driver Steering Knuckle for 2007-2008 Audi RS4
4.674 Reviews
$163.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi RS4: 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
8E0407253E, 0101K321, 0121K041, 8E0407253F, 8E0407253C, 8E0407253D
item #1001TTN7
Show less
Front Passenger Steering Knuckle for 2006-2008 Audi S4
A-Premium®Part # APKS0447
Front Passenger Steering Knuckle for 2006-2008 Audi S4
4.674 Reviews
$234.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Fits Audi S4: 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407254C, 8E0407254D
item #10001KA4
Show less
Front Driver Steering Knuckle for 2013-2016 Audi S4
A-Premium®Part # APKS03PPW
Front Driver Steering Knuckle for 2013-2016 Audi S4
4.674 Reviews
$155.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi S4: 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
4G0407253A, 4GD407257B
item #1012ZUXK
Show less
2 Pcs Front Steering Knuckle for 2005-2008 Audi A4
A-Premium®Part # APKS0446
2 Pcs Front Steering Knuckle for 2005-2008 Audi A4
4.674 Reviews
$324.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407253E, 0101K321, 0121K041, 8E0407253F
item #1001U1V6
Show less
Front Driver Steering Knuckle for 2005-2008 Audi A4
A-Premium®Part # APKS0445
Front Driver Steering Knuckle for 2005-2008 Audi A4
4.674 Reviews
$163.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
8E0407253E, 0101K321, 0121K041, 8E0407253F, 8E0407253C, 8E0407253D
item #1001TWA4
Show less
Front Passenger Steering Knuckle for 2005-2008 Audi A4
A-Premium®Part # APKS0447
Front Passenger Steering Knuckle for 2005-2008 Audi A4
4.674 Reviews
$234.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A4: 2005 2006 2007 2008
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialAluminum
ColorSilver
Part interchange
8E0407254E, 0101K322, 0121K042, 8E0407254F, 8E0407254C, 8E0407254D
item #10001HRV
Show less
Front Driver Steering Knuckle for 2013-2017 Audi A5 Quattro
A-Premium®Part # APKS03PPW
Front Driver Steering Knuckle for 2013-2017 Audi A5 Quattro
4.674 Reviews
$155.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi A5 Quattro: 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
4G0407253A, 4GD407257B
item #1012ZX7R
Show less
Rear Driver Steering Knuckle for 2015-2016 Audi Q3 Quattro
A-Premium®Part # APKS0383
Rear Driver Steering Knuckle for 2015-2016 Audi Q3 Quattro
4.674 Reviews
$91.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionRear Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
3C0505435F, 3C0505433K, 0101K421
item #1016Z9T8
Show less
Front Driver Steering Knuckle for 2013-2016 Audi allroad
A-Premium®Part # APKS0580
Front Driver Steering Knuckle for 2013-2016 Audi allroad
4.674 Reviews
$159.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Fits Audi allroad: 2013 2014 2015 2016
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
8K0407253AA, 8K0407253AB
item #10001N2U
Note
This item fits the vehicle with 320 mm rotor.
Show less
Front Driver Steering Knuckle for 2015-2018 Audi Q3 Quattro
A-Premium®Part # APKS0016
Front Driver Steering Knuckle for 2015-2018 Audi Q3 Quattro
4.674 Reviews
$70.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi Q3 Quattro: 2015 2016 2017 2018
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialSteel
ColorBlack
Part interchange
1K0-407-255-AA, 1K0-407-255-N, 698-039, 698039, VW2002
item #1001TK5P
Show less
Front Driver Steering Knuckle for 2013-2017 Audi S6
A-Premium®Part # APKS03PPW
Front Driver Steering Knuckle for 2013-2017 Audi S6
4.674 Reviews
$155.99
Edit ZIP code
3-year warranty
90 days free return
Fits Audi S6: 2013 2014 2015 2016 2017
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Audi
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
4G0407253A, 4GD407257B
item #1012ZZ5X
Show less
Page 1 of 14

What is a steering knuckle?

Similar to any other part of an automotive vehicle, the steering knuckle assembly is also an important part that plays a vital role in the assembly of your vehicle. Steering knuckle assembly refers to the spindle or the wheel hub of your car. It helps to attach the suspension and steering aspects of your vehicle. In some models of different vehicles, the steering knuckle assembly is responsible for connecting the strut assembly with the lower joint. 

It is also called the wheel carrier or the upright because of the functions it performs. The steering knuckle is the last part of the steering system and is highly functional during the operation of high-stress situations. 

Bad steering knuckle symptoms

There are some symptoms to identify the broken steering knuckle: 

  • One of the front wheels of your vehicle gets tilted.
  • The squeaky noise occurs while turning the steering.
  • The vehicle is pressurized at one side; either left or right.
  • The steering wheel gets bent while driving straight.
  • The vehicle moves to one side while driving straight.
  • Vibrations in the steering wheel.
  • Uneven tire wears 

Why Choose A-Premium?

The purpose of A-Premium’s life is to build a framework that makes auto repairs predictable. We provide 24/7 service time, great product quality, 90 days of free return, and a 3-year warranty. We always believe that your shopping experience matters a lot.