The Outer Tie Rod End is a key component in the automobile steering system. It is a type of universal joint. It is mainly used to connect the horn (i.e., the steering knuckle) and the parallel rod to achieve power transmission in different axial directions through the spherical structure. ‌

Structure and function
The Outer Tie Rod End usually works together with the inner ball joint (steering machine tie rod ball joint) to ensure smooth and stable vehicle steering. The outer ball head is connected to the horn and connected to the parallel rod through a ball joint, which is responsible for transmitting steering force to the wheel. ‌

Damage symptoms
If theOuter Tie Rod End is damaged, it may cause problems such as abnormal steering noise, deviation, and increased bumpiness. In serious cases, it may affect driving safety.