What is a Steering Knuckle?
Sep 29, 2025
A steering knuckle is a crucial part of a vehicle's suspension and steering system. It connects the wheel hub assembly to the suspension and steering linkages, supporting the wheel's vertical load while allowing it to pivot for steering. Essentially, when you turn the steering wheel, the steering knuckle enables the wheels to change direction by pivoting on upper and lower pivot points. It plays a...
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