➤ Our radiator repair pliers tool set can be used on most kinds of cars and trucks of radiators and tanks.➤ The Tab Lifter Tool for radiators with hardened claw helps you open tabs by lifting them up and away from the header.Its hardened jaws and compound action let you crimp tabs closed with uniform force.➤ The tab lifter tool is used to open the automobile water tank and realizes the separation of the water chamber and the main body of the water tank.➤ The pressing pliers are mainly used for pressing the water tank after maintenance and closing most types of PTR tabs, auto and truck style dimpled, or ribbon headers.➤ This radiator tank repair tool replaces the past practice of using a hammer to knock, avoiding obvious maintenance marks after hammering. Simple and convenient use and high-efficiency pressing.