●With Extra 2-piece 120MM Long Hooks-- Crank seal remover and installer tool set comes with 2-piece 73mm(2.87 Inch) short hooks. ●For Universal Use Removing of Oil Seals-- Wide range of cars with oil seals between 27~80 mm (1~3.1 Inch) in diameter ; installing range between 21.5~58mm (0.84~2.28 Inch) ●Avoid Damage Or Scratch of Crank-- With seal adapters which are made of aluminum to avoid damage of crank; Allows the crank seal to be replaced without dismantling the crank case. ●Well Design for Easily Fitting the Crank Seal--Do not apply too much strength when using. The strength has to be "Average" when applying.The reason why the design of the thickness is thin is that easy to fit the crank seal.
