4 types of ball joint separator(1)

A car's ball joint separators play an essential part in its handling, insofar as they prevent movement slack through the control arms, stabilisers, and steering knuckles. Automobile undercarriages differs widely, and so do ball joint separator designs. Before undertaking their next ball joint replacement job, mechanics should understand what is needed to secure the best deal on their preferred ball joint separator.

Fork Type

The fork type separator requires mechanics to use impact force. Mechanics wedge the fork of the tool into the ball joint and strike the end with a hammer, popping the ball joint out of its housing. It is a traditional method, and suitable for large vehicles with large wheel hub spaces that allow for greater freedom of movement. However, this method does demand a good deal of care. These tools are available in various lengths.

Laser Scissor Type

The laser scissor format separator offers a gentler alternative to the fork method. It allows users to remove ball joints effectively with a simple screwing action, thereby reducing the risk of self-injury or damage to surrounding parts. This type of ball joint separator is especially useful in particularly confined spaces that do not allow for easy hammering access. These separators generally consist of robust heat-treated drop forged steel. Their jaw spans typically range between 18 and 38 mm.