CV Boot Clamp Pliers Kit,10PCS CV Boot Clamp + 1PCS Ear Clamp Pliers,Universal Car Accessorie(Clamp Pliers/1PCS)

you generally need a special clamp to hold he boot in place because the screw on regular hose clamps stick too far out.https://www.amazon.com/CV-Boot-Clamp-Pliers-Accessorie/dp/B0CN38Q7N1 Also, it's very important to clean off all the grease on the inside lip of the boot and on the metal where it's supposed to sit. If not it WILL fall off again.