The Ball Joint Key for Citroën 15CV/HY is a specialized tool designed to install or remove ball joints on these classic vehicles. It is a vital tool for restorers and mechanics working on the front suspension of the Citroën 15CV or Citroën HY. Made of high-quality steel for durability, the key is crafted to fit the specific size and shape of the ball joints of these models seamlessly. Addressing the unique requirements of classic Citroën cars, it facilitates precise and hassle-free maintenance of these iconic vehicles.